| 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 | $92.94 | 3.512% | $96.2041 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $9.69 | 13.231% | $10.9721 | $10.97 | $10.95 | $11.00 |
| Purchase #3 | $93.32 | 6.795% | $99.6611 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $160.92 | 11.193% | $178.9318 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $14.51 | 13.353% | $16.4475 | $16.45 | $16.45 | $16.40 |
| Purchase #6 | $140.29 | 6.374% | $149.2321 | $149.23 | $149.25 | $149.20 |
| Purchase #7 | $43.33 | 9.814% | $47.5824 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $555.00 | $599.0311 | $599.02 | $599.05 | $599.00 | |