| 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 | $81.78 | 13.208% | $92.5815 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $242.71 | 6.640% | $258.8259 | $258.83 | $258.85 | $258.80 |
| Purchase #3 | $158.49 | 9.189% | $173.0536 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $198.67 | 13.778% | $226.0428 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $147.77 | 6.103% | $156.7884 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $159.40 | 6.370% | $169.5538 | $169.55 | $169.55 | $169.60 |
| Purchase #7 | $224.62 | 13.716% | $255.4289 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $1,213.44 | $1,332.2749 | $1,332.27 | $1,332.35 | $1,332.30 | |