| 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 | $52.62 | 9.706% | $57.7273 | $57.73 | $57.75 | $57.70 |
| Purchase #2 | $211.91 | 4.694% | $221.8571 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $128.36 | 8.206% | $138.8932 | $138.89 | $138.90 | $138.90 |
| Purchase #4 | $221.97 | 8.224% | $240.2248 | $240.22 | $240.20 | $240.20 |
| Purchase #5 | $200.52 | 11.499% | $223.5778 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $224.43 | 8.750% | $244.0676 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $219.87 | 11.494% | $245.1419 | $245.14 | $245.15 | $245.10 |
| 7 purchase totals = | $1,259.68 | $1,371.4897 | $1,371.49 | $1,371.50 | $1,371.50 | |