| 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 | $98.63 | 6.112% | $104.6583 | $104.66 | $104.65 | $104.70 |
| Purchase #2 | $158.32 | 10.262% | $174.5668 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $151.68 | 7.309% | $162.7663 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $219.53 | 9.500% | $240.3854 | $240.39 | $240.40 | $240.40 |
| Purchase #5 | $26.89 | 7.289% | $28.85 | $28.85 | $28.85 | $28.90 |
| Purchase #6 | $203.30 | 5.169% | $213.8086 | $213.81 | $213.80 | $213.80 |
| Purchase #7 | $168.38 | 4.479% | $175.9217 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $1,026.73 | $1,100.9571 | $1,100.97 | $1,100.90 | $1,101.10 | |