| 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 | $55.70 | 7.735% | $60.0084 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $147.51 | 4.621% | $154.3264 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $10.85 | 11.291% | $12.0751 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $203.73 | 6.401% | $216.7708 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $241.61 | 11.783% | $270.0789 | $270.08 | $270.10 | $270.10 |
| Purchase #6 | $184.28 | 7.199% | $197.5463 | $197.55 | $197.55 | $197.50 |
| Purchase #7 | $245.30 | 9.844% | $269.4473 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $1,088.98 | $1,180.2532 | $1,180.27 | $1,180.30 | $1,180.20 | |