| 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 | $203.27 | 6.266% | $216.0069 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $132.87 | 7.721% | $143.1289 | $143.13 | $143.15 | $143.10 |
| Purchase #3 | $113.75 | 13.861% | $129.5169 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $44.59 | 13.812% | $50.7488 | $50.75 | $50.75 | $50.70 |
| Purchase #5 | $10.26 | 8.518% | $11.1339 | $11.13 | $11.15 | $11.10 |
| Purchase #6 | $183.29 | 10.428% | $202.4035 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $84.99 | 7.867% | $91.6762 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $773.02 | $844.6151 | $844.62 | $844.65 | $844.50 | |