| 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 | $250.83 | 5.330% | $264.1992 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $35.74 | 9.750% | $39.2247 | $39.22 | $39.20 | $39.20 |
| Purchase #3 | $63.97 | 12.802% | $72.1594 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $244.90 | 6.165% | $259.9981 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $50.44 | 12.552% | $56.7712 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $90.94 | 12.657% | $102.4503 | $102.45 | $102.45 | $102.50 |
| Purchase #7 | $243.46 | 10.425% | $268.8407 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $980.28 | $1,063.6436 | $1,063.64 | $1,063.60 | $1,063.70 | |