| 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 | $61.44 | 13.596% | $69.7934 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $227.58 | 6.305% | $241.9289 | $241.93 | $241.95 | $241.90 |
| Purchase #3 | $19.40 | 3.659% | $20.1098 | $20.11 | $20.10 | $20.10 |
| Purchase #4 | $181.86 | 10.238% | $200.4788 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $90.79 | 9.231% | $99.1708 | $99.17 | $99.15 | $99.20 |
| Purchase #6 | $16.55 | 6.164% | $17.5701 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $95.57 | 10.535% | $105.6383 | $105.64 | $105.65 | $105.60 |
| 7 purchase totals = | $693.19 | $754.6901 | $754.69 | $754.70 | $754.70 | |