| 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 | $117.34 | 3.281% | $121.1899 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $223.58 | 12.347% | $251.1854 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $162.65 | 5.166% | $171.0525 | $171.05 | $171.05 | $171.10 |
| Purchase #4 | $18.36 | 4.269% | $19.1438 | $19.14 | $19.15 | $19.10 |
| Purchase #5 | $245.83 | 13.716% | $279.548 | $279.55 | $279.55 | $279.50 |
| Purchase #6 | $69.52 | 4.804% | $72.8597 | $72.86 | $72.85 | $72.90 |
| Purchase #7 | $40.98 | 11.143% | $45.5464 | $45.55 | $45.55 | $45.50 |
| 7 purchase totals = | $878.26 | $960.5257 | $960.53 | $960.55 | $960.50 | |