| 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 | $124.52 | 8.332% | $134.895 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $83.51 | 5.297% | $87.9335 | $87.93 | $87.95 | $87.90 |
| Purchase #3 | $223.66 | 10.591% | $247.3478 | $247.35 | $247.35 | $247.30 |
| Purchase #4 | $132.91 | 11.120% | $147.6896 | $147.69 | $147.70 | $147.70 |
| Purchase #5 | $93.41 | 11.457% | $104.112 | $104.11 | $104.10 | $104.10 |
| Purchase #6 | $43.50 | 8.501% | $47.1979 | $47.20 | $47.20 | $47.20 |
| Purchase #7 | $135.69 | 10.273% | $149.6294 | $149.63 | $149.65 | $149.60 |
| 7 purchase totals = | $837.20 | $918.8052 | $918.81 | $918.85 | $918.70 | |