| 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 | $8.51 | 12.771% | $9.5968 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $156.86 | 12.602% | $176.6275 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $155.59 | 11.351% | $173.251 | $173.25 | $173.25 | $173.30 |
| Purchase #4 | $223.39 | 7.457% | $240.0482 | $240.05 | $240.05 | $240.00 |
| Purchase #5 | $237.39 | 7.494% | $255.18 | $255.18 | $255.20 | $255.20 |
| Purchase #6 | $24.47 | 6.770% | $26.1266 | $26.13 | $26.15 | $26.10 |
| Purchase #7 | $221.66 | 3.659% | $229.7705 | $229.77 | $229.75 | $229.80 |
| 7 purchase totals = | $1,027.87 | $1,110.6006 | $1,110.61 | $1,110.65 | $1,110.60 | |