| 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 | $57.78 | 4.458% | $60.3558 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $200.51 | 7.656% | $215.861 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $111.26 | 6.566% | $118.5653 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $150.66 | 13.305% | $170.7053 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $159.41 | 8.321% | $172.6745 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $150.30 | 11.175% | $167.096 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $207.67 | 6.696% | $221.5756 | $221.58 | $221.60 | $221.60 |
| 7 purchase totals = | $1,037.59 | $1,126.8335 | $1,126.85 | $1,126.80 | $1,127.00 | |