| 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 | $219.51 | 7.309% | $235.554 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $65.62 | 9.674% | $71.9681 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $26.85 | 9.638% | $29.4378 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $172.75 | 9.872% | $189.8039 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $6.89 | 8.258% | $7.459 | $7.46 | $7.45 | $7.50 |
| Purchase #6 | $27.90 | 13.163% | $31.5725 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $52.60 | 9.462% | $57.577 | $57.58 | $57.60 | $57.60 |
| 7 purchase totals = | $572.12 | $623.3723 | $623.37 | $623.35 | $623.50 | |