| 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 | $57.77 | 4.496% | $60.3673 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $82.43 | 6.672% | $87.9297 | $87.93 | $87.95 | $87.90 |
| Purchase #3 | $239.64 | 6.461% | $255.1231 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $200.37 | 12.219% | $224.8532 | $224.85 | $224.85 | $224.90 |
| Purchase #5 | $138.77 | 11.106% | $154.1818 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $142.82 | 12.103% | $160.1055 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $70.85 | 8.618% | $76.9559 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $932.65 | $1,019.5165 | $1,019.52 | $1,019.50 | $1,019.60 | |