| 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 | $52.79 | 7.516% | $56.7577 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $250.72 | 11.131% | $278.6276 | $278.63 | $278.65 | $278.60 |
| Purchase #3 | $34.61 | 6.518% | $36.8659 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $152.80 | 5.150% | $160.6692 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $60.45 | 3.796% | $62.7447 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $40.73 | 10.336% | $44.9399 | $44.94 | $44.95 | $44.90 |
| Purchase #7 | $57.35 | 6.529% | $61.0944 | $61.09 | $61.10 | $61.10 |
| 7 purchase totals = | $649.45 | $701.6994 | $701.70 | $701.70 | $701.70 | |