| 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 | $63.70 | 7.460% | $68.452 | $68.45 | $68.45 | $68.50 |
| Purchase #2 | $165.50 | 9.231% | $180.7773 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $245.53 | 5.607% | $259.2969 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $157.53 | 11.701% | $175.9626 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $227.34 | 7.732% | $244.9179 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $241.33 | 5.471% | $254.5332 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $121.49 | 11.215% | $135.1151 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $1,222.42 | $1,319.0550 | $1,319.06 | $1,319.05 | $1,319.10 | |