| 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 | $67.94 | 11.429% | $75.7049 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $148.29 | 13.203% | $167.8687 | $167.87 | $167.85 | $167.90 |
| Purchase #3 | $135.46 | 11.467% | $150.9932 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $29.58 | 5.244% | $31.1312 | $31.13 | $31.15 | $31.10 |
| Purchase #5 | $176.90 | 12.740% | $199.4371 | $199.44 | $199.45 | $199.40 |
| Purchase #6 | $211.88 | 12.152% | $237.6277 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $12.33 | 3.433% | $12.7533 | $12.75 | $12.75 | $12.80 |
| 7 purchase totals = | $782.38 | $875.5161 | $875.51 | $875.55 | $875.50 | |