| 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 | $42.62 | 6.666% | $45.461 | $45.46 | $45.45 | $45.50 |
| Purchase #2 | $120.66 | 4.111% | $125.6203 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $32.78 | 8.231% | $35.4781 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $81.56 | 3.778% | $84.6413 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $160.70 | 4.727% | $168.2963 | $168.30 | $168.30 | $168.30 |
| Purchase #6 | $222.65 | 5.358% | $234.5796 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $192.54 | 13.556% | $218.6407 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $853.51 | $912.7173 | $912.72 | $912.75 | $912.70 | |