| 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 | $96.38 | 5.817% | $101.9864 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $205.53 | 5.677% | $217.1979 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $208.44 | 4.871% | $218.5931 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $69.51 | 5.561% | $73.3755 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $38.39 | 11.636% | $42.8571 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $120.89 | 7.252% | $129.6569 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $140.78 | 7.358% | $151.1386 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $879.92 | $934.8055 | $934.82 | $934.85 | $934.90 | |