| 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 | $61.68 | 5.109% | $64.8312 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $114.41 | 8.610% | $124.2607 | $124.26 | $124.25 | $124.30 |
| Purchase #3 | $32.73 | 5.318% | $34.4706 | $34.47 | $34.45 | $34.50 |
| Purchase #4 | $62.94 | 12.749% | $70.9642 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $218.29 | 4.638% | $228.4143 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $227.58 | 12.793% | $256.6943 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $20.60 | 10.199% | $22.701 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $738.23 | $802.3363 | $802.32 | $802.30 | $802.40 | |