| 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 | $248.39 | 3.248% | $256.4577 | $256.46 | $256.45 | $256.50 |
| Purchase #2 | $63.98 | 3.527% | $66.2366 | $66.24 | $66.25 | $66.20 |
| Purchase #3 | $156.50 | 12.233% | $175.6446 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $188.53 | 13.463% | $213.9118 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $43.32 | 3.555% | $44.86 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $16.55 | 7.432% | $17.78 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $47.38 | 13.357% | $53.7085 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $764.65 | $828.5992 | $828.60 | $828.60 | $828.60 | |