| 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 | $47.44 | 13.743% | $53.9597 | $53.96 | $53.95 | $54.00 |
| Purchase #2 | $210.35 | 13.279% | $238.2824 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $142.57 | 12.246% | $160.0291 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $61.76 | 8.811% | $67.2017 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $167.63 | 10.316% | $184.9227 | $184.92 | $184.90 | $184.90 |
| Purchase #6 | $223.35 | 9.102% | $243.6793 | $243.68 | $243.70 | $243.70 |
| Purchase #7 | $152.53 | 6.809% | $162.9158 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $1,005.63 | $1,110.9907 | $1,110.99 | $1,111.00 | $1,111.00 | |