| 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 | $34.80 | 11.287% | $38.7279 | $38.73 | $38.75 | $38.70 |
| Purchase #2 | $131.75 | 10.294% | $145.3123 | $145.31 | $145.30 | $145.30 |
| Purchase #3 | $122.85 | 6.607% | $130.9667 | $130.97 | $130.95 | $131.00 |
| Purchase #4 | $48.44 | 3.475% | $50.1233 | $50.12 | $50.10 | $50.10 |
| Purchase #5 | $222.61 | 13.420% | $252.4843 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $201.64 | 12.363% | $226.5688 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $100.38 | 10.397% | $110.8165 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $862.47 | $954.9998 | $955.00 | $954.95 | $955.00 | |