| 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 | $183.67 | 12.740% | $207.0696 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $183.27 | 7.623% | $197.2407 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $6.93 | 7.467% | $7.4475 | $7.45 | $7.45 | $7.40 |
| Purchase #4 | $220.48 | 13.471% | $250.1809 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $199.84 | 12.546% | $224.9119 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $48.32 | 5.458% | $50.9573 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $129.80 | 6.353% | $138.0462 | $138.05 | $138.05 | $138.00 |
| 7 purchase totals = | $972.31 | $1,075.8541 | $1,075.86 | $1,075.85 | $1,075.80 | |