| 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 | $241.94 | 6.428% | $257.4919 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $29.43 | 10.525% | $32.5275 | $32.53 | $32.55 | $32.50 |
| Purchase #3 | $63.56 | 4.693% | $66.5429 | $66.54 | $66.55 | $66.50 |
| Purchase #4 | $170.52 | 3.599% | $176.657 | $176.66 | $176.65 | $176.70 |
| Purchase #5 | $14.71 | 13.418% | $16.6838 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $129.85 | 4.622% | $135.8517 | $135.85 | $135.85 | $135.90 |
| Purchase #7 | $233.89 | 5.656% | $247.1188 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $883.90 | $932.8736 | $932.87 | $932.90 | $932.90 | |