| 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 | $15.45 | 4.477% | $16.1417 | $16.14 | $16.15 | $16.10 |
| Purchase #2 | $71.56 | 3.823% | $74.2957 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $84.55 | 10.342% | $93.2942 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $233.68 | 8.728% | $254.0756 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $56.60 | 13.272% | $64.112 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $204.59 | 5.783% | $216.4214 | $216.42 | $216.40 | $216.40 |
| Purchase #7 | $64.44 | 8.355% | $69.824 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $730.87 | $788.1646 | $788.16 | $788.15 | $788.10 | |