| 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 | $136.48 | 11.588% | $152.2953 | $152.30 | $152.30 | $152.30 |
| Purchase #2 | $21.38 | 6.537% | $22.7776 | $22.78 | $22.80 | $22.80 |
| Purchase #3 | $42.44 | 4.788% | $44.472 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $232.51 | 13.705% | $264.3755 | $264.38 | $264.40 | $264.40 |
| Purchase #5 | $65.84 | 4.562% | $68.8436 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $39.30 | 12.548% | $44.2314 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $200.28 | 7.311% | $214.9225 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $738.23 | $811.9179 | $811.92 | $811.95 | $811.90 | |