| 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 | $64.67 | 6.316% | $68.7546 | $68.75 | $68.75 | $68.80 |
| Purchase #2 | $156.47 | 4.812% | $163.9993 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $186.75 | 12.870% | $210.7847 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $183.62 | 10.426% | $202.7642 | $202.76 | $202.75 | $202.80 |
| Purchase #5 | $149.28 | 13.105% | $168.8431 | $168.84 | $168.85 | $168.80 |
| Purchase #6 | $22.82 | 7.794% | $24.5986 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $190.28 | 8.326% | $206.1227 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $953.89 | $1,045.8672 | $1,045.85 | $1,045.85 | $1,045.90 | |