| 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 | $44.95 | 13.537% | $51.0349 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $239.26 | 10.280% | $263.8559 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $12.75 | 12.424% | $14.3341 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $63.62 | 10.272% | $70.155 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $16.68 | 11.540% | $18.6049 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $204.80 | 12.147% | $229.6771 | $229.68 | $229.70 | $229.70 |
| Purchase #7 | $194.98 | 7.778% | $210.1455 | $210.15 | $210.15 | $210.10 |
| 7 purchase totals = | $777.04 | $857.8074 | $857.81 | $857.85 | $857.80 | |