| 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 | $58.93 | 13.785% | $67.0535 | $67.05 | $67.05 | $67.10 |
| Purchase #2 | $59.58 | 7.236% | $63.8912 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $162.31 | 3.310% | $167.6825 | $167.68 | $167.70 | $167.70 |
| Purchase #4 | $217.92 | 10.197% | $240.1413 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $152.89 | 11.586% | $170.6038 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $200.77 | 9.315% | $219.4717 | $219.47 | $219.45 | $219.50 |
| Purchase #7 | $211.71 | 8.815% | $230.3722 | $230.37 | $230.35 | $230.40 |
| 7 purchase totals = | $1,064.11 | $1,159.2162 | $1,159.20 | $1,159.20 | $1,159.30 | |