| 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 | $91.70 | 5.758% | $96.9801 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $182.26 | 3.639% | $188.8924 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $32.60 | 8.389% | $35.3348 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $146.67 | 8.341% | $158.9037 | $158.90 | $158.90 | $158.90 |
| Purchase #5 | $223.30 | 10.636% | $247.0502 | $247.05 | $247.05 | $247.10 |
| Purchase #6 | $64.48 | 7.330% | $69.2064 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $35.95 | 8.321% | $38.9414 | $38.94 | $38.95 | $38.90 |
| 7 purchase totals = | $776.96 | $835.3090 | $835.30 | $835.35 | $835.30 | |