| 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 | $56.91 | 9.369% | $62.2419 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $65.84 | 9.519% | $72.1073 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $135.38 | 9.807% | $148.6567 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $236.87 | 11.172% | $263.3331 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $246.90 | 12.271% | $277.1971 | $277.20 | $277.20 | $277.20 |
| Purchase #6 | $159.38 | 8.376% | $172.7297 | $172.73 | $172.75 | $172.70 |
| Purchase #7 | $114.56 | 5.613% | $120.9903 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $1,015.84 | $1,117.2561 | $1,117.26 | $1,117.30 | $1,117.20 | |