| 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 | $194.78 | 4.591% | $203.7223 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $7.47 | 13.289% | $8.4627 | $8.46 | $8.45 | $8.50 |
| Purchase #3 | $244.80 | 12.267% | $274.8296 | $274.83 | $274.85 | $274.80 |
| Purchase #4 | $54.33 | 13.251% | $61.5293 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $65.32 | 6.696% | $69.6938 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $245.28 | 5.671% | $259.1898 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $95.83 | 7.608% | $103.1207 | $103.12 | $103.10 | $103.10 |
| 7 purchase totals = | $907.81 | $980.5482 | $980.54 | $980.55 | $980.50 | |