| 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 | $51.99 | 12.684% | $58.5844 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $44.52 | 3.397% | $46.0323 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $55.27 | 8.278% | $59.8453 | $59.85 | $59.85 | $59.80 |
| Purchase #4 | $179.95 | 8.196% | $194.6987 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $10.90 | 10.132% | $12.0044 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $145.45 | 9.518% | $159.2939 | $159.29 | $159.30 | $159.30 |
| Purchase #7 | $113.68 | 7.110% | $121.7626 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $601.76 | $652.2216 | $652.21 | $652.25 | $652.20 | |