| 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 | $118.83 | 6.549% | $126.6122 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $9.61 | 6.433% | $10.2282 | $10.23 | $10.25 | $10.20 |
| Purchase #3 | $193.36 | 4.834% | $202.707 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $115.42 | 4.428% | $120.5308 | $120.53 | $120.55 | $120.50 |
| Purchase #5 | $115.84 | 13.365% | $131.322 | $131.32 | $131.30 | $131.30 |
| Purchase #6 | $189.90 | 6.730% | $202.6803 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $112.62 | 13.702% | $128.0512 | $128.05 | $128.05 | $128.10 |
| 7 purchase totals = | $855.58 | $922.1317 | $922.13 | $922.15 | $922.10 | |