| 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 | $17.45 | 12.466% | $19.6253 | $19.63 | $19.65 | $19.60 |
| Purchase #2 | $116.52 | 6.368% | $123.94 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $239.61 | 7.163% | $256.7733 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $82.59 | 5.628% | $87.2382 | $87.24 | $87.25 | $87.20 |
| Purchase #5 | $64.72 | 3.619% | $67.0622 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $53.29 | 5.607% | $56.278 | $56.28 | $56.30 | $56.30 |
| Purchase #7 | $101.28 | 7.353% | $108.7271 | $108.73 | $108.75 | $108.70 |
| 7 purchase totals = | $675.46 | $719.6441 | $719.65 | $719.70 | $719.60 | |