| 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 | $91.61 | 7.810% | $98.7647 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $61.38 | 4.753% | $64.2974 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $245.51 | 5.685% | $259.4672 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $81.41 | 13.537% | $92.4305 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $23.55 | 6.288% | $25.0308 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $100.78 | 9.563% | $110.4176 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $214.86 | 7.424% | $230.8112 | $230.81 | $230.80 | $230.80 |
| 7 purchase totals = | $819.10 | $881.2194 | $881.22 | $881.20 | $881.20 | |