| 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 | $35.67 | 7.660% | $38.4023 | $38.40 | $38.40 | $38.40 |
| Purchase #2 | $244.52 | 9.848% | $268.6003 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $34.33 | 7.847% | $37.0239 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $197.33 | 13.429% | $223.8294 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $227.51 | 5.733% | $240.5531 | $240.55 | $240.55 | $240.60 |
| Purchase #6 | $63.93 | 7.819% | $68.9287 | $68.93 | $68.95 | $68.90 |
| Purchase #7 | $133.25 | 8.598% | $144.7068 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $936.54 | $1,022.0445 | $1,022.04 | $1,022.05 | $1,022.00 | |