| 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 | $202.37 | 10.457% | $223.5318 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $22.56 | 4.122% | $23.4899 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $39.70 | 3.172% | $40.9593 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $241.67 | 3.300% | $249.6451 | $249.65 | $249.65 | $249.60 |
| Purchase #5 | $133.58 | 9.247% | $145.9321 | $145.93 | $145.95 | $145.90 |
| Purchase #6 | $64.79 | 6.341% | $68.8983 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $181.89 | 12.330% | $204.317 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $886.56 | $956.7735 | $956.78 | $956.80 | $956.70 | |