| 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 | $104.83 | 3.113% | $108.0934 | $108.09 | $108.10 | $108.10 |
| Purchase #2 | $139.93 | 9.833% | $153.6893 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $92.73 | 7.860% | $100.0186 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $126.84 | 9.774% | $139.2373 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $210.86 | 9.243% | $230.3498 | $230.35 | $230.35 | $230.30 |
| Purchase #6 | $149.32 | 11.871% | $167.0458 | $167.05 | $167.05 | $167.00 |
| Purchase #7 | $57.48 | 8.855% | $62.5699 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $881.99 | $961.0041 | $961.01 | $961.00 | $960.90 | |