| 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 | $66.82 | 4.251% | $69.6605 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $7.50 | 5.490% | $7.9118 | $7.91 | $7.90 | $7.90 |
| Purchase #3 | $241.42 | 5.755% | $255.3137 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $128.29 | 13.530% | $145.6476 | $145.65 | $145.65 | $145.60 |
| Purchase #5 | $135.40 | 3.548% | $140.204 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $176.46 | 3.329% | $182.3344 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $210.43 | 7.172% | $225.522 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $966.32 | $1,026.5940 | $1,026.58 | $1,026.55 | $1,026.50 | |