| 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 | $143.32 | 5.540% | $151.2599 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $94.73 | 12.577% | $106.6442 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $117.96 | 7.860% | $127.2317 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $17.57 | 8.285% | $19.0257 | $19.03 | $19.05 | $19.00 |
| Purchase #5 | $130.90 | 6.570% | $139.5001 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $163.88 | 9.166% | $178.9012 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $55.44 | 12.251% | $62.232 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $723.80 | $784.7948 | $784.79 | $784.85 | $784.70 | |