| 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 | $88.60 | 7.326% | $95.0908 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $39.60 | 5.624% | $41.8271 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $142.87 | 8.476% | $154.9797 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $141.95 | 4.662% | $148.5677 | $148.57 | $148.55 | $148.60 |
| Purchase #5 | $216.25 | 6.647% | $230.6241 | $230.62 | $230.60 | $230.60 |
| Purchase #6 | $213.38 | 10.534% | $235.8574 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $244.83 | 12.404% | $275.1987 | $275.20 | $275.20 | $275.20 |
| 7 purchase totals = | $1,087.48 | $1,182.1455 | $1,182.15 | $1,182.15 | $1,182.20 | |