| 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 | $75.64 | 7.184% | $81.074 | $81.07 | $81.05 | $81.10 |
| Purchase #2 | $236.69 | 9.279% | $258.6525 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $217.64 | 4.672% | $227.8081 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $44.33 | 10.687% | $49.0675 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $64.62 | 10.719% | $71.5466 | $71.55 | $71.55 | $71.50 |
| Purchase #6 | $5.61 | 7.147% | $6.0109 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $68.28 | 7.756% | $73.5758 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $712.81 | $767.7354 | $767.74 | $767.70 | $767.80 | |