| 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 | $92.93 | 3.865% | $96.5217 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $43.72 | 3.470% | $45.2371 | $45.24 | $45.25 | $45.20 |
| Purchase #3 | $109.83 | 5.601% | $115.9816 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $15.58 | 12.556% | $17.5362 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $16.61 | 8.613% | $18.0406 | $18.04 | $18.05 | $18.00 |
| Purchase #6 | $42.96 | 4.206% | $44.7669 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $59.52 | 5.843% | $62.9978 | $63.00 | $63.00 | $63.00 |
| 7 purchase totals = | $381.15 | $401.0819 | $401.09 | $401.10 | $401.00 | |