| 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 | $33.64 | 5.571% | $35.5141 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $222.76 | 13.855% | $253.6234 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $194.80 | 10.831% | $215.8988 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $233.84 | 12.726% | $263.5985 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $108.74 | 4.345% | $113.4648 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $69.77 | 7.164% | $74.7683 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $23.28 | 8.197% | $25.1883 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $886.83 | $982.0562 | $982.05 | $982.00 | $982.10 | |