| 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 | $42.99 | 13.620% | $48.8452 | $48.85 | $48.85 | $48.80 |
| Purchase #2 | $71.44 | 7.212% | $76.5923 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $131.80 | 4.849% | $138.191 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $110.34 | 10.551% | $121.982 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $146.30 | 8.400% | $158.5892 | $158.59 | $158.60 | $158.60 |
| Purchase #6 | $213.37 | 12.720% | $240.5107 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $70.86 | 3.784% | $73.5413 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $787.10 | $858.2517 | $858.25 | $858.30 | $858.20 | |