| 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 | $61.65 | 5.264% | $64.8953 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $201.65 | 5.684% | $213.1118 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $63.52 | 9.579% | $69.6046 | $69.60 | $69.60 | $69.60 |
| Purchase #4 | $156.36 | 7.207% | $167.6289 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $6.29 | 4.231% | $6.5561 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $234.80 | 8.103% | $253.8258 | $253.83 | $253.85 | $253.80 |
| Purchase #7 | $128.34 | 11.574% | $143.1941 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $852.61 | $918.8166 | $918.82 | $918.85 | $918.80 | |