| 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 | $94.83 | 13.556% | $107.6852 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $186.51 | 8.607% | $202.5629 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $14.66 | 8.642% | $15.9269 | $15.93 | $15.95 | $15.90 |
| Purchase #4 | $73.92 | 8.765% | $80.3991 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $162.66 | 9.330% | $177.8362 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $225.67 | 12.645% | $254.206 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $128.30 | 5.352% | $135.1666 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $886.55 | $973.7829 | $973.80 | $973.80 | $973.80 | |