| 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 | $232.64 | 8.623% | $252.7005 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $11.98 | 10.250% | $13.208 | $13.21 | $13.20 | $13.20 |
| Purchase #3 | $195.68 | 13.375% | $221.8522 | $221.85 | $221.85 | $221.90 |
| Purchase #4 | $153.80 | 7.108% | $164.7321 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $230.40 | 4.312% | $240.3348 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $58.53 | 3.289% | $60.4551 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $38.72 | 7.517% | $41.6306 | $41.63 | $41.65 | $41.60 |
| 7 purchase totals = | $921.75 | $994.9133 | $994.91 | $994.95 | $994.90 | |