| 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 | $240.42 | 7.493% | $258.4347 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $38.53 | 6.409% | $40.9994 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $183.76 | 12.723% | $207.1398 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $56.44 | 5.459% | $59.5211 | $59.52 | $59.50 | $59.50 |
| Purchase #5 | $164.47 | 5.384% | $173.3251 | $173.33 | $173.35 | $173.30 |
| Purchase #6 | $120.64 | 3.430% | $124.778 | $124.78 | $124.80 | $124.80 |
| Purchase #7 | $57.64 | 8.643% | $62.6218 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $861.90 | $926.8199 | $926.82 | $926.85 | $926.70 | |