| 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 | $68.33 | 6.737% | $72.9334 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $224.81 | 9.294% | $245.7038 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $141.43 | 10.406% | $156.1472 | $156.15 | $156.15 | $156.10 |
| Purchase #4 | $246.53 | 5.708% | $260.6019 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $148.66 | 7.321% | $159.5434 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $90.69 | 4.355% | $94.6395 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $166.96 | 8.168% | $180.5973 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,087.41 | $1,170.1665 | $1,170.16 | $1,170.20 | $1,170.00 | |