| 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 | $75.35 | 13.411% | $85.4552 | $85.46 | $85.45 | $85.50 |
| Purchase #2 | $155.95 | 12.560% | $175.5373 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $244.26 | 12.314% | $274.3382 | $274.34 | $274.35 | $274.30 |
| Purchase #4 | $150.53 | 13.534% | $170.9027 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $182.84 | 8.197% | $197.8274 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $23.62 | 7.586% | $25.4118 | $25.41 | $25.40 | $25.40 |
| Purchase #7 | $135.52 | 12.329% | $152.2283 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $968.07 | $1,081.7009 | $1,081.71 | $1,081.75 | $1,081.60 | |