| 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 | $65.69 | 12.865% | $74.141 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $45.99 | 7.224% | $49.3123 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $96.81 | 7.111% | $103.6942 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $118.86 | 11.213% | $132.1878 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $124.38 | 11.380% | $138.5344 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $79.52 | 12.235% | $89.2493 | $89.25 | $89.25 | $89.20 |
| Purchase #7 | $177.37 | 12.667% | $199.8375 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $708.62 | $786.9565 | $786.95 | $787.00 | $786.80 | |