| 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 | $53.39 | 5.442% | $56.2955 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $125.56 | 9.637% | $137.6602 | $137.66 | $137.65 | $137.70 |
| Purchase #3 | $244.60 | 10.169% | $269.4734 | $269.47 | $269.45 | $269.50 |
| Purchase #4 | $140.86 | 10.256% | $155.3066 | $155.31 | $155.30 | $155.30 |
| Purchase #5 | $249.64 | 7.383% | $268.0709 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $110.37 | 9.448% | $120.7978 | $120.80 | $120.80 | $120.80 |
| Purchase #7 | $147.38 | 7.124% | $157.8794 | $157.88 | $157.90 | $157.90 |
| 7 purchase totals = | $1,071.80 | $1,165.4838 | $1,165.49 | $1,165.45 | $1,165.60 | |