| 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 | $48.88 | 3.432% | $50.5576 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $73.83 | 9.455% | $80.8106 | $80.81 | $80.80 | $80.80 |
| Purchase #3 | $52.84 | 6.528% | $56.2894 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $211.95 | 8.569% | $230.112 | $230.11 | $230.10 | $230.10 |
| Purchase #5 | $249.31 | 10.574% | $275.672 | $275.67 | $275.65 | $275.70 |
| Purchase #6 | $230.63 | 6.719% | $246.126 | $246.13 | $246.15 | $246.10 |
| Purchase #7 | $135.41 | 4.602% | $141.6416 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $1,002.85 | $1,081.2092 | $1,081.21 | $1,081.20 | $1,081.20 | |