| 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 | $96.49 | 8.801% | $104.9821 | $104.98 | $105.00 | $105.00 |
| Purchase #2 | $125.28 | 11.723% | $139.9666 | $139.97 | $139.95 | $140.00 |
| Purchase #3 | $141.55 | 10.683% | $156.6718 | $156.67 | $156.65 | $156.70 |
| Purchase #4 | $238.68 | 8.685% | $259.4094 | $259.41 | $259.40 | $259.40 |
| Purchase #5 | $104.44 | 12.796% | $117.8041 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $173.86 | 9.115% | $189.7073 | $189.71 | $189.70 | $189.70 |
| Purchase #7 | $80.28 | 9.463% | $87.8769 | $87.88 | $87.90 | $87.90 |
| 7 purchase totals = | $960.58 | $1,056.4182 | $1,056.42 | $1,056.40 | $1,056.50 | |