| 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 | $86.48 | 8.230% | $93.5973 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $57.82 | 11.497% | $64.4676 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $197.71 | 11.463% | $220.3735 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $68.80 | 6.394% | $73.1991 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $6.69 | 11.309% | $7.4466 | $7.45 | $7.45 | $7.40 |
| Purchase #6 | $225.51 | 12.602% | $253.9288 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $27.78 | 7.305% | $29.8093 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $670.79 | $742.8222 | $742.83 | $742.80 | $742.80 | |