| 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 | $49.51 | 9.262% | $54.0956 | $54.10 | $54.10 | $54.10 |
| Purchase #2 | $211.85 | 4.472% | $221.3239 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $122.67 | 5.267% | $129.131 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $82.82 | 11.325% | $92.1994 | $92.20 | $92.20 | $92.20 |
| Purchase #5 | $84.36 | 9.354% | $92.251 | $92.25 | $92.25 | $92.30 |
| Purchase #6 | $178.60 | 3.844% | $185.4654 | $185.47 | $185.45 | $185.50 |
| Purchase #7 | $56.58 | 6.861% | $60.462 | $60.46 | $60.45 | $60.50 |
| 7 purchase totals = | $786.39 | $834.9283 | $834.93 | $834.90 | $835.00 | |