| 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 | $93.73 | 10.431% | $103.507 | $103.51 | $103.50 | $103.50 |
| Purchase #2 | $22.42 | 12.325% | $25.1833 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $162.50 | 3.205% | $167.7081 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $49.91 | 6.448% | $53.1282 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $123.63 | 11.158% | $137.4246 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $241.64 | 12.779% | $272.5192 | $272.52 | $272.50 | $272.50 |
| Purchase #7 | $61.61 | 10.509% | $68.0846 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $755.44 | $827.5550 | $827.55 | $827.55 | $827.50 | |