| 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 | $141.29 | 9.451% | $154.6433 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $18.26 | 7.139% | $19.5636 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $19.81 | 11.584% | $22.1048 | $22.10 | $22.10 | $22.10 |
| Purchase #4 | $162.36 | 3.669% | $168.317 | $168.32 | $168.30 | $168.30 |
| Purchase #5 | $117.72 | 13.784% | $133.9465 | $133.95 | $133.95 | $133.90 |
| Purchase #6 | $45.48 | 11.721% | $50.8107 | $50.81 | $50.80 | $50.80 |
| Purchase #7 | $204.59 | 9.786% | $224.6112 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $709.51 | $773.9971 | $773.99 | $773.95 | $773.90 | |