| 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 | $84.62 | 8.261% | $91.6105 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $100.25 | 12.336% | $112.6168 | $112.62 | $112.60 | $112.60 |
| Purchase #3 | $209.42 | 4.179% | $218.1717 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $246.65 | 6.321% | $262.2407 | $262.24 | $262.25 | $262.20 |
| Purchase #5 | $244.30 | 13.155% | $276.4377 | $276.44 | $276.45 | $276.40 |
| Purchase #6 | $35.72 | 3.151% | $36.8455 | $36.85 | $36.85 | $36.80 |
| Purchase #7 | $173.85 | 13.386% | $197.1216 | $197.12 | $197.10 | $197.10 |
| 7 purchase totals = | $1,094.81 | $1,195.0445 | $1,195.05 | $1,195.00 | $1,194.90 | |