| 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 | $150.32 | 11.805% | $168.0653 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $98.25 | 5.154% | $103.3138 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $19.96 | 5.394% | $21.0366 | $21.04 | $21.05 | $21.00 |
| Purchase #4 | $173.29 | 12.397% | $194.7728 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $244.81 | 8.650% | $265.9861 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $69.54 | 4.602% | $72.7402 | $72.74 | $72.75 | $72.70 |
| Purchase #7 | $212.26 | 11.482% | $236.6317 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $968.43 | $1,062.5465 | $1,062.55 | $1,062.55 | $1,062.50 | |