| 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 | $198.98 | 5.738% | $210.3975 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $205.59 | 13.244% | $232.8183 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $16.60 | 11.177% | $18.4554 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $31.98 | 7.720% | $34.4489 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $130.56 | 3.540% | $135.1818 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $37.94 | 3.858% | $39.4037 | $39.40 | $39.40 | $39.40 |
| Purchase #7 | $81.59 | 5.234% | $85.8604 | $85.86 | $85.85 | $85.90 |
| 7 purchase totals = | $703.24 | $756.5660 | $756.57 | $756.55 | $756.60 | |