| 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 | $52.79 | 9.327% | $57.7137 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $148.33 | 9.706% | $162.7269 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $145.93 | 10.417% | $161.1315 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $223.40 | 13.829% | $254.294 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $187.27 | 4.368% | $195.45 | $195.45 | $195.45 | $195.50 |
| Purchase #6 | $83.37 | 11.685% | $93.1118 | $93.11 | $93.10 | $93.10 |
| Purchase #7 | $102.95 | 11.374% | $114.6595 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $944.04 | $1,039.0874 | $1,039.08 | $1,039.10 | $1,039.10 | |