| 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 | $48.25 | 4.710% | $50.5226 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $240.64 | 13.790% | $273.8243 | $273.82 | $273.80 | $273.80 |
| Purchase #3 | $120.55 | 12.219% | $135.28 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $132.25 | 6.342% | $140.6373 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $48.45 | 9.539% | $53.0716 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $198.53 | 3.719% | $205.9133 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $112.66 | 4.359% | $117.5708 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $901.33 | $976.8199 | $976.81 | $976.75 | $976.80 | |