| 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 | $44.50 | 9.582% | $48.764 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $70.36 | 8.734% | $76.5052 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $232.27 | 11.130% | $258.1217 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $96.25 | 6.772% | $102.7681 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $84.87 | 3.622% | $87.944 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $149.97 | 11.735% | $167.569 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $219.64 | 11.472% | $244.8371 | $244.84 | $244.85 | $244.80 |
| 7 purchase totals = | $897.86 | $986.5091 | $986.51 | $986.45 | $986.50 | |