| 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 | $46.52 | 6.692% | $49.6331 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $104.34 | 5.268% | $109.8366 | $109.84 | $109.85 | $109.80 |
| Purchase #3 | $233.80 | 12.336% | $262.6416 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $103.98 | 9.442% | $113.7978 | $113.80 | $113.80 | $113.80 |
| Purchase #5 | $68.50 | 4.276% | $71.4291 | $71.43 | $71.45 | $71.40 |
| Purchase #6 | $118.96 | 8.419% | $128.9752 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $93.31 | 12.464% | $104.9402 | $104.94 | $104.95 | $104.90 |
| 7 purchase totals = | $769.41 | $841.2536 | $841.26 | $841.35 | $841.10 | |