| 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 | $52.30 | 5.608% | $55.233 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $31.60 | 7.182% | $33.8695 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $5.55 | 13.299% | $6.2881 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $173.51 | 13.434% | $196.8193 | $196.82 | $196.80 | $196.80 |
| Purchase #5 | $177.93 | 13.647% | $202.2121 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $238.44 | 4.748% | $249.7611 | $249.76 | $249.75 | $249.80 |
| Purchase #7 | $184.33 | 10.658% | $203.9759 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $863.66 | $948.1590 | $948.16 | $948.15 | $948.20 | |