| 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 | $84.39 | 8.190% | $91.3015 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $245.38 | 5.440% | $258.7287 | $258.73 | $258.75 | $258.70 |
| Purchase #3 | $47.49 | 6.203% | $50.4358 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $58.37 | 10.532% | $64.5175 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $149.31 | 4.852% | $156.5545 | $156.55 | $156.55 | $156.60 |
| Purchase #6 | $156.55 | 10.394% | $172.8218 | $172.82 | $172.80 | $172.80 |
| Purchase #7 | $215.71 | 11.689% | $240.9243 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $957.20 | $1,035.2841 | $1,035.28 | $1,035.25 | $1,035.20 | |