| 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 | $42.87 | 3.789% | $44.4943 | $44.49 | $44.50 | $44.50 |
| Purchase #2 | $214.38 | 5.430% | $226.0208 | $226.02 | $226.00 | $226.00 |
| Purchase #3 | $134.35 | 13.642% | $152.678 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $24.69 | 8.215% | $26.7183 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $201.33 | 9.760% | $220.9798 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $32.66 | 9.462% | $35.7503 | $35.75 | $35.75 | $35.80 |
| Purchase #7 | $235.52 | 12.368% | $264.6491 | $264.65 | $264.65 | $264.60 |
| 7 purchase totals = | $885.80 | $971.2906 | $971.29 | $971.30 | $971.30 | |