| 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 | $69.40 | 10.341% | $76.5767 | $76.58 | $76.60 | $76.60 |
| Purchase #2 | $69.37 | 8.201% | $75.059 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $87.42 | 8.168% | $94.5605 | $94.56 | $94.55 | $94.60 |
| Purchase #4 | $96.53 | 12.383% | $108.4833 | $108.48 | $108.50 | $108.50 |
| Purchase #5 | $135.35 | 8.764% | $147.2121 | $147.21 | $147.20 | $147.20 |
| Purchase #6 | $66.91 | 4.468% | $69.8995 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $184.33 | 11.641% | $205.7879 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $709.31 | $777.5790 | $777.58 | $777.60 | $777.70 | |