| 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 | $154.62 | 13.564% | $175.5927 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $59.49 | 4.199% | $61.988 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $96.44 | 13.120% | $109.0929 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $176.43 | 3.212% | $182.0969 | $182.10 | $182.10 | $182.10 |
| Purchase #5 | $32.87 | 8.312% | $35.6022 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $42.95 | 4.178% | $44.7445 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $216.89 | 7.316% | $232.7577 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $779.69 | $841.8749 | $841.87 | $841.90 | $841.90 | |