| 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 | $22.54 | 5.170% | $23.7053 | $23.71 | $23.70 | $23.70 |
| Purchase #2 | $93.57 | 13.747% | $106.4331 | $106.43 | $106.45 | $106.40 |
| Purchase #3 | $33.66 | 3.861% | $34.9596 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $247.86 | 12.580% | $279.0408 | $279.04 | $279.05 | $279.00 |
| Purchase #5 | $136.81 | 11.380% | $152.379 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $178.56 | 9.336% | $195.2304 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $214.49 | 8.232% | $232.1468 | $232.15 | $232.15 | $232.10 |
| 7 purchase totals = | $927.49 | $1,023.8950 | $1,023.90 | $1,023.95 | $1,023.80 | |