| 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 | $32.65 | 5.207% | $34.3501 | $34.35 | $34.35 | $34.40 |
| Purchase #2 | $128.56 | 3.307% | $132.8115 | $132.81 | $132.80 | $132.80 |
| Purchase #3 | $110.28 | 8.706% | $119.881 | $119.88 | $119.90 | $119.90 |
| Purchase #4 | $211.51 | 4.705% | $221.4615 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $39.90 | 12.453% | $44.8687 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $46.87 | 6.747% | $50.0323 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $220.86 | 5.148% | $232.2299 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $790.63 | $835.6350 | $835.63 | $835.65 | $835.70 | |