| 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 | $87.94 | 3.154% | $90.7136 | $90.71 | $90.70 | $90.70 |
| Purchase #2 | $24.84 | 4.808% | $26.0343 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $203.47 | 5.228% | $214.1074 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $183.28 | 8.635% | $199.1062 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $155.40 | 8.252% | $168.2236 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $60.73 | 7.867% | $65.5076 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $209.55 | 3.446% | $216.7711 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $925.21 | $980.4638 | $980.46 | $980.40 | $980.40 | |