| 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 | $101.82 | 11.297% | $113.3226 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $55.28 | 9.162% | $60.3448 | $60.34 | $60.35 | $60.30 |
| Purchase #3 | $82.81 | 6.306% | $88.032 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $71.58 | 12.721% | $80.6857 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $165.68 | 4.256% | $172.7313 | $172.73 | $172.75 | $172.70 |
| Purchase #6 | $226.95 | 10.460% | $250.689 | $250.69 | $250.70 | $250.70 |
| Purchase #7 | $184.60 | 10.146% | $203.3295 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $888.72 | $969.1349 | $969.13 | $969.20 | $969.00 | |