| 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 | $41.46 | 6.125% | $43.9994 | $44.00 | $44.00 | $44.00 |
| Purchase #2 | $241.39 | 3.415% | $249.6335 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $29.82 | 13.513% | $33.8496 | $33.85 | $33.85 | $33.80 |
| Purchase #4 | $175.32 | 11.287% | $195.1084 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $46.68 | 7.103% | $49.9957 | $50.00 | $50.00 | $50.00 |
| Purchase #6 | $226.28 | 7.759% | $243.8371 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $145.55 | 6.422% | $154.8972 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $906.50 | $971.3209 | $971.33 | $971.35 | $971.20 | |