| 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 | $26.38 | 5.281% | $27.7731 | $27.77 | $27.75 | $27.80 |
| Purchase #2 | $234.38 | 12.254% | $263.1009 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $70.41 | 5.282% | $74.1291 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $10.78 | 11.745% | $12.0461 | $12.05 | $12.05 | $12.00 |
| Purchase #5 | $92.51 | 11.254% | $102.9211 | $102.92 | $102.90 | $102.90 |
| Purchase #6 | $153.69 | 5.148% | $161.602 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $147.72 | 6.190% | $156.8639 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $735.87 | $798.4362 | $798.43 | $798.40 | $798.40 | |