| 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 | $198.38 | 9.236% | $216.7024 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $64.80 | 12.586% | $72.9557 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $78.66 | 12.814% | $88.7395 | $88.74 | $88.75 | $88.70 |
| Purchase #4 | $56.53 | 13.744% | $64.2995 | $64.30 | $64.30 | $64.30 |
| Purchase #5 | $226.33 | 13.369% | $256.5881 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $156.67 | 5.302% | $164.9766 | $164.98 | $165.00 | $165.00 |
| Purchase #7 | $32.25 | 4.810% | $33.8012 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $813.62 | $898.0630 | $898.07 | $898.10 | $898.10 | |