| 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 | $51.81 | 11.231% | $57.6288 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $146.44 | 6.450% | $155.8854 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $159.38 | 7.833% | $171.8642 | $171.86 | $171.85 | $171.90 |
| Purchase #4 | $106.42 | 9.707% | $116.7502 | $116.75 | $116.75 | $116.80 |
| Purchase #5 | $98.81 | 11.866% | $110.5348 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $158.26 | 10.535% | $174.9327 | $174.93 | $174.95 | $174.90 |
| Purchase #7 | $247.94 | 3.742% | $257.2179 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $969.06 | $1,044.8140 | $1,044.81 | $1,044.85 | $1,044.80 | |