| 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 | $108.55 | 10.210% | $119.633 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $67.46 | 6.517% | $71.8564 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $87.78 | 10.274% | $96.7985 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $76.93 | 4.154% | $80.1257 | $80.13 | $80.15 | $80.10 |
| Purchase #5 | $37.40 | 5.631% | $39.506 | $39.51 | $39.50 | $39.50 |
| Purchase #6 | $45.48 | 13.366% | $51.5589 | $51.56 | $51.55 | $51.60 |
| Purchase #7 | $194.79 | 9.846% | $213.969 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $618.39 | $673.4475 | $673.46 | $673.45 | $673.50 | |