| 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 | $96.55 | 11.409% | $107.5654 | $107.57 | $107.55 | $107.60 |
| Purchase #2 | $13.74 | 6.623% | $14.65 | $14.65 | $14.65 | $14.70 |
| Purchase #3 | $140.42 | 7.336% | $150.7212 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $84.47 | 3.199% | $87.1722 | $87.17 | $87.15 | $87.20 |
| Purchase #5 | $147.86 | 11.501% | $164.8654 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $53.64 | 9.250% | $58.6017 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $159.76 | 8.457% | $173.2709 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $696.44 | $756.8468 | $756.85 | $756.75 | $757.00 | |