| 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 | $63.57 | 7.425% | $68.2901 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $246.64 | 11.345% | $274.6213 | $274.62 | $274.60 | $274.60 |
| Purchase #3 | $35.69 | 10.792% | $39.5417 | $39.54 | $39.55 | $39.50 |
| Purchase #4 | $44.89 | 11.644% | $50.117 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $195.74 | 4.713% | $204.9652 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $64.57 | 10.119% | $71.1038 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $36.98 | 9.587% | $40.5253 | $40.53 | $40.55 | $40.50 |
| 7 purchase totals = | $688.08 | $749.1644 | $749.17 | $749.15 | $749.10 | |