| 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 | $113.91 | 13.805% | $129.6353 | $129.64 | $129.65 | $129.60 |
| Purchase #2 | $20.82 | 11.365% | $23.1862 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $44.63 | 5.143% | $46.9253 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $239.31 | 8.272% | $259.1057 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $130.96 | 8.660% | $142.3011 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $46.86 | 13.536% | $53.203 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $86.96 | 7.154% | $93.1811 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $683.45 | $747.5377 | $747.55 | $747.60 | $747.50 | |