| 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 | $76.98 | 9.251% | $84.1014 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $104.81 | 4.580% | $109.6103 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $66.97 | 4.542% | $70.0118 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $32.27 | 8.266% | $34.9374 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $35.32 | 6.781% | $37.715 | $37.72 | $37.70 | $37.70 |
| Purchase #6 | $42.56 | 4.369% | $44.4194 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $223.50 | 6.352% | $237.6967 | $237.70 | $237.70 | $237.70 |
| 7 purchase totals = | $582.41 | $618.4920 | $618.50 | $618.45 | $618.40 | |