| 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 | 8.814% | $46.6486 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $240.31 | 10.448% | $265.4176 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $35.87 | 12.219% | $40.253 | $40.25 | $40.25 | $40.30 |
| Purchase #4 | $146.50 | 4.402% | $152.9489 | $152.95 | $152.95 | $152.90 |
| Purchase #5 | $117.72 | 3.750% | $122.1345 | $122.13 | $122.15 | $122.10 |
| Purchase #6 | $71.71 | 6.122% | $76.1001 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $192.91 | 9.169% | $210.5979 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $847.89 | $914.1006 | $914.10 | $914.10 | $914.00 | |