| 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 | $205.57 | 7.327% | $220.6321 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $64.84 | 3.711% | $67.2462 | $67.25 | $67.25 | $67.20 |
| Purchase #3 | $102.30 | 9.581% | $112.1014 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $142.66 | 10.150% | $157.14 | $157.14 | $157.15 | $157.10 |
| Purchase #5 | $226.78 | 9.657% | $248.6801 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $6.50 | 9.446% | $7.114 | $7.11 | $7.10 | $7.10 |
| Purchase #7 | $128.29 | 9.724% | $140.7649 | $140.76 | $140.75 | $140.80 |
| 7 purchase totals = | $876.94 | $953.6787 | $953.67 | $953.70 | $953.60 | |