| 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 | $49.27 | 11.165% | $54.771 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $115.92 | 12.475% | $130.381 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $85.25 | 12.669% | $96.0503 | $96.05 | $96.05 | $96.10 |
| Purchase #4 | $58.58 | 6.413% | $62.3367 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $75.72 | 7.150% | $81.134 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $63.37 | 10.663% | $70.1271 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $83.26 | 5.419% | $87.7719 | $87.77 | $87.75 | $87.80 |
| 7 purchase totals = | $531.37 | $582.5720 | $582.57 | $582.60 | $582.60 | |