| 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 | $91.76 | 13.462% | $104.1127 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $36.28 | 6.344% | $38.5816 | $38.58 | $38.60 | $38.60 |
| Purchase #3 | $140.87 | 6.808% | $150.4604 | $150.46 | $150.45 | $150.50 |
| Purchase #4 | $184.71 | 11.422% | $205.8076 | $205.81 | $205.80 | $205.80 |
| Purchase #5 | $165.91 | 7.643% | $178.5905 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $235.53 | 11.720% | $263.1341 | $263.13 | $263.15 | $263.10 |
| Purchase #7 | $64.43 | 7.459% | $69.2358 | $69.24 | $69.25 | $69.20 |
| 7 purchase totals = | $919.49 | $1,009.9227 | $1,009.92 | $1,009.95 | $1,009.90 | |