| 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 | $60.29 | 5.569% | $63.6476 | $63.65 | $63.65 | $63.60 |
| Purchase #2 | $150.80 | 4.216% | $157.1577 | $157.16 | $157.15 | $157.20 |
| Purchase #3 | $171.30 | 8.325% | $185.5607 | $185.56 | $185.55 | $185.60 |
| Purchase #4 | $35.82 | 7.165% | $38.3865 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $128.64 | 6.816% | $137.4081 | $137.41 | $137.40 | $137.40 |
| Purchase #6 | $109.75 | 6.638% | $117.0352 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $179.76 | 12.782% | $202.7369 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $836.36 | $901.9327 | $901.95 | $901.95 | $901.90 | |