| 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 | $88.44 | 11.219% | $98.3621 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $243.49 | 10.762% | $269.6944 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $102.70 | 5.302% | $108.1452 | $108.15 | $108.15 | $108.10 |
| Purchase #4 | $62.47 | 10.332% | $68.9244 | $68.92 | $68.90 | $68.90 |
| Purchase #5 | $170.62 | 9.383% | $186.6293 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $111.84 | 9.683% | $122.6695 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $220.73 | 13.128% | $249.7074 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $1,000.29 | $1,104.1323 | $1,104.13 | $1,104.10 | $1,104.10 | |