| 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 | $34.44 | 13.244% | $39.0012 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $144.71 | 6.564% | $154.2088 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $135.47 | 3.707% | $140.4919 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $25.97 | 3.151% | $26.7883 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $60.94 | 4.429% | $63.639 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $31.40 | 13.199% | $35.5445 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $236.62 | 6.424% | $251.8205 | $251.82 | $251.80 | $251.80 |
| 7 purchase totals = | $669.55 | $711.4942 | $711.49 | $711.50 | $711.40 | |