| 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 | $50.68 | 4.512% | $52.9667 | $52.97 | $52.95 | $53.00 |
| Purchase #2 | $101.64 | 3.117% | $104.8081 | $104.81 | $104.80 | $104.80 |
| Purchase #3 | $131.35 | 3.559% | $136.0247 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $89.25 | 4.724% | $93.4662 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $180.85 | 13.671% | $205.574 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $93.49 | 3.673% | $96.9239 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $199.50 | 9.132% | $217.7183 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $846.76 | $907.4819 | $907.48 | $907.35 | $907.50 | |