| 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 | $72.35 | 5.173% | $76.0927 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $194.73 | 8.553% | $211.3853 | $211.39 | $211.40 | $211.40 |
| Purchase #3 | $207.90 | 9.227% | $227.0829 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $37.57 | 6.282% | $39.9301 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $162.95 | 7.809% | $175.6748 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $197.94 | 13.222% | $224.1116 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $240.61 | 11.747% | $268.8745 | $268.87 | $268.85 | $268.90 |
| 7 purchase totals = | $1,114.05 | $1,223.1519 | $1,223.14 | $1,223.15 | $1,223.20 | |