| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.56 | 13.696% | $58.6217 | $58.62 | $58.60 | $58.60 |
| Purchase #2 | $123.63 | 9.303% | $135.1313 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $185.36 | 10.494% | $204.8117 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $220.59 | 12.312% | $247.749 | $247.75 | $247.75 | $247.70 |
| Purchase #5 | $113.34 | 12.704% | $127.7387 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $100.47 | 12.514% | $113.0428 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $165.51 | 13.249% | $187.4384 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $960.46 | $1,074.5336 | $1,074.53 | $1,074.55 | $1,074.30 | |