| 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 | $68.36 | 10.335% | $75.425 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $114.60 | 11.540% | $127.8248 | $127.82 | $127.80 | $127.80 |
| Purchase #3 | $58.65 | 13.509% | $66.573 | $66.57 | $66.55 | $66.60 |
| Purchase #4 | $215.48 | 6.745% | $230.0141 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $103.99 | 9.814% | $114.1956 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $147.81 | 4.103% | $153.8746 | $153.87 | $153.85 | $153.90 |
| Purchase #7 | $99.53 | 10.617% | $110.0971 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $808.42 | $878.0042 | $878.00 | $877.95 | $878.00 | |