| 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 | $17.36 | 13.159% | $19.6444 | $19.64 | $19.65 | $19.60 |
| Purchase #2 | $40.78 | 13.270% | $46.1915 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $94.29 | 13.604% | $107.1172 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $215.76 | 5.611% | $227.8663 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $133.83 | 8.640% | $145.3929 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $134.55 | 11.827% | $150.4632 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $83.95 | 9.163% | $91.6423 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $720.52 | $788.3178 | $788.31 | $788.30 | $788.30 | |