| 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 | $71.50 | 5.303% | $75.2916 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $22.29 | 9.317% | $24.3668 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $219.87 | 9.851% | $241.5294 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $12.93 | 3.460% | $13.3774 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $164.36 | 4.570% | $171.8713 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $123.59 | 5.755% | $130.7026 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $76.97 | 13.431% | $87.3078 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $691.51 | $744.4469 | $744.45 | $744.45 | $744.50 | |