| 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 | $214.85 | 5.570% | $226.8171 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $103.69 | 3.466% | $107.2839 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $13.72 | 10.500% | $15.1606 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $228.42 | 11.781% | $255.3302 | $255.33 | $255.35 | $255.30 |
| Purchase #5 | $88.53 | 4.214% | $92.2607 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $7.28 | 4.592% | $7.6143 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $79.48 | 9.754% | $87.2325 | $87.23 | $87.25 | $87.20 |
| 7 purchase totals = | $735.97 | $791.6993 | $791.69 | $791.70 | $791.70 | |