| 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 | $115.80 | 9.364% | $126.6435 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $223.85 | 4.232% | $233.3233 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $32.49 | 9.604% | $35.6103 | $35.61 | $35.60 | $35.60 |
| Purchase #4 | $89.34 | 5.460% | $94.218 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $133.90 | 5.610% | $141.4118 | $141.41 | $141.40 | $141.40 |
| Purchase #6 | $58.38 | 3.737% | $60.5617 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $130.25 | 10.273% | $143.6306 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $784.01 | $835.3992 | $835.39 | $835.35 | $835.30 | |