| 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 | $85.63 | 8.590% | $92.9856 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $11.32 | 9.795% | $12.4288 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $179.41 | 12.417% | $201.6873 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $47.43 | 6.671% | $50.5941 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $227.26 | 11.489% | $253.3699 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $16.47 | 10.104% | $18.1341 | $18.13 | $18.15 | $18.10 |
| Purchase #7 | $160.31 | 8.664% | $174.1993 | $174.20 | $174.20 | $174.20 |
| 7 purchase totals = | $727.83 | $803.3991 | $803.40 | $803.45 | $803.40 | |