| 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 | $58.95 | 7.274% | $63.238 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $135.98 | 7.618% | $146.339 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $24.58 | 12.231% | $27.5864 | $27.59 | $27.60 | $27.60 |
| Purchase #4 | $234.50 | 9.680% | $257.1996 | $257.20 | $257.20 | $257.20 |
| Purchase #5 | $128.54 | 3.146% | $132.5839 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $228.37 | 12.482% | $256.8751 | $256.88 | $256.90 | $256.90 |
| Purchase #7 | $35.36 | 8.610% | $38.4045 | $38.40 | $38.40 | $38.40 |
| 7 purchase totals = | $846.28 | $922.2265 | $922.23 | $922.30 | $922.20 | |