| 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 | $32.72 | 8.617% | $35.5395 | $35.54 | $35.55 | $35.50 |
| Purchase #2 | $120.81 | 6.292% | $128.4114 | $128.41 | $128.40 | $128.40 |
| Purchase #3 | $108.43 | 7.408% | $116.4625 | $116.46 | $116.45 | $116.50 |
| Purchase #4 | $167.50 | 6.477% | $178.349 | $178.35 | $178.35 | $178.30 |
| Purchase #5 | $71.39 | 8.409% | $77.3932 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $197.57 | 11.472% | $220.2352 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $219.48 | 5.625% | $231.8258 | $231.83 | $231.85 | $231.80 |
| 7 purchase totals = | $917.90 | $988.2166 | $988.22 | $988.25 | $988.10 | |