| 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 | $159.83 | 11.766% | $178.6356 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $60.97 | 12.575% | $68.637 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $22.54 | 8.219% | $24.3926 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $117.93 | 9.837% | $129.5308 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $76.66 | 4.491% | $80.1028 | $80.10 | $80.10 | $80.10 |
| Purchase #6 | $232.90 | 10.219% | $256.7001 | $256.70 | $256.70 | $256.70 |
| Purchase #7 | $120.78 | 4.603% | $126.3395 | $126.34 | $126.35 | $126.30 |
| 7 purchase totals = | $791.61 | $864.3384 | $864.34 | $864.40 | $864.20 | |