| 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 | $230.60 | 13.152% | $260.9285 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $77.32 | 7.389% | $83.0332 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $20.29 | 8.707% | $22.0567 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $44.88 | 8.471% | $48.6818 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $171.58 | 7.638% | $184.6853 | $184.69 | $184.70 | $184.70 |
| Purchase #6 | $16.53 | 12.764% | $18.6399 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $103.55 | 11.150% | $115.0958 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $664.75 | $733.1212 | $733.13 | $733.20 | $733.10 | |