| 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 | $67.96 | 13.205% | $76.9341 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $55.94 | 5.163% | $58.8282 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $219.94 | 8.365% | $238.338 | $238.34 | $238.35 | $238.30 |
| Purchase #4 | $143.48 | 13.385% | $162.6848 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $13.78 | 10.350% | $15.2062 | $15.21 | $15.20 | $15.20 |
| Purchase #6 | $135.80 | 6.438% | $144.5428 | $144.54 | $144.55 | $144.50 |
| Purchase #7 | $38.88 | 8.444% | $42.163 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $675.78 | $738.6971 | $738.69 | $738.75 | $738.60 | |