| 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 | $74.49 | 13.674% | $84.6758 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $56.49 | 7.860% | $60.9301 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $184.67 | 6.751% | $197.1371 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $74.85 | 6.831% | $79.963 | $79.96 | $79.95 | $80.00 |
| Purchase #5 | $96.52 | 12.594% | $108.6757 | $108.68 | $108.70 | $108.70 |
| Purchase #6 | $71.29 | 8.739% | $77.52 | $77.52 | $77.50 | $77.50 |
| Purchase #7 | $144.59 | 3.313% | $149.3803 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $702.90 | $758.2820 | $758.29 | $758.35 | $758.30 | |