| 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 | $192.93 | 13.773% | $219.5022 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $120.26 | 10.805% | $133.2541 | $133.25 | $133.25 | $133.30 |
| Purchase #3 | $70.60 | 6.526% | $75.2074 | $75.21 | $75.20 | $75.20 |
| Purchase #4 | $250.93 | 10.169% | $276.4471 | $276.45 | $276.45 | $276.40 |
| Purchase #5 | $19.65 | 8.814% | $21.382 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $194.54 | 6.669% | $207.5139 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $53.38 | 5.752% | $56.4504 | $56.45 | $56.45 | $56.50 |
| 7 purchase totals = | $902.29 | $989.7571 | $989.75 | $989.75 | $989.80 | |