| 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 | $38.26 | 11.866% | $42.7999 | $42.80 | $42.80 | $42.80 |
| Purchase #2 | $246.62 | 8.167% | $266.7615 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $144.95 | 9.552% | $158.7956 | $158.80 | $158.80 | $158.80 |
| Purchase #4 | $83.95 | 10.295% | $92.5927 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $8.91 | 10.148% | $9.8142 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $227.62 | 9.866% | $250.077 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $145.85 | 6.691% | $155.6088 | $155.61 | $155.60 | $155.60 |
| 7 purchase totals = | $896.16 | $976.4497 | $976.45 | $976.45 | $976.50 | |