| 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 | $63.90 | 6.672% | $68.1634 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $56.26 | 10.182% | $61.9884 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $164.27 | 9.434% | $179.7672 | $179.77 | $179.75 | $179.80 |
| Purchase #4 | $32.55 | 6.511% | $34.6693 | $34.67 | $34.65 | $34.70 |
| Purchase #5 | $156.57 | 8.786% | $170.3262 | $170.33 | $170.35 | $170.30 |
| Purchase #6 | $129.72 | 3.797% | $134.6455 | $134.65 | $134.65 | $134.60 |
| Purchase #7 | $74.29 | 10.566% | $82.1395 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $677.56 | $731.6995 | $731.71 | $731.70 | $731.70 | |