| 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 | $95.64 | 7.350% | $102.6695 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $200.98 | 9.780% | $220.6358 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $61.87 | 6.309% | $65.7734 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $63.97 | 7.188% | $68.5682 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $170.46 | 4.131% | $177.5017 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $42.70 | 6.683% | $45.5536 | $45.55 | $45.55 | $45.60 |
| Purchase #7 | $219.28 | 9.813% | $240.7979 | $240.80 | $240.80 | $240.80 |
| 7 purchase totals = | $854.90 | $921.5001 | $921.50 | $921.45 | $921.60 | |