| 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 | $70.69 | 6.248% | $75.1067 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $73.41 | 10.377% | $81.0278 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $19.55 | 5.319% | $20.5899 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $142.36 | 4.521% | $148.7961 | $148.80 | $148.80 | $148.80 |
| Purchase #5 | $203.50 | 3.506% | $210.6347 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $187.71 | 4.293% | $195.7684 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $46.42 | 8.493% | $50.3625 | $50.36 | $50.35 | $50.40 |
| 7 purchase totals = | $743.64 | $782.2861 | $782.29 | $782.30 | $782.30 | |