| 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 | $92.65 | 11.771% | $103.5558 | $103.56 | $103.55 | $103.60 |
| Purchase #2 | $5.86 | 11.479% | $6.5327 | $6.53 | $6.55 | $6.50 |
| Purchase #3 | $37.81 | 5.280% | $39.8064 | $39.81 | $39.80 | $39.80 |
| Purchase #4 | $194.95 | 10.136% | $214.7101 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $46.32 | 11.432% | $51.6153 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $28.33 | 7.325% | $30.4052 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $44.95 | 3.391% | $46.4743 | $46.47 | $46.45 | $46.50 |
| 7 purchase totals = | $450.87 | $493.0998 | $493.11 | $493.05 | $493.10 | |