| 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 | $247.75 | 10.603% | $274.0189 | $274.02 | $274.00 | $274.00 |
| Purchase #2 | $30.62 | 12.555% | $34.4643 | $34.46 | $34.45 | $34.50 |
| Purchase #3 | $193.64 | 3.768% | $200.9364 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $102.50 | 4.459% | $107.0705 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $81.93 | 4.255% | $85.4161 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $65.55 | 7.753% | $70.6321 | $70.63 | $70.65 | $70.60 |
| Purchase #7 | $111.40 | 9.351% | $121.817 | $121.82 | $121.80 | $121.80 |
| 7 purchase totals = | $833.39 | $894.3553 | $894.36 | $894.30 | $894.30 | |