| 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 | $51.79 | 11.669% | $57.8334 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $93.42 | 8.222% | $101.101 | $101.10 | $101.10 | $101.10 |
| Purchase #3 | $133.27 | 8.631% | $144.7725 | $144.77 | $144.75 | $144.80 |
| Purchase #4 | $128.62 | 5.285% | $135.4176 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $144.62 | 11.560% | $161.3381 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $213.76 | 3.168% | $220.5319 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $217.88 | 3.632% | $225.7934 | $225.79 | $225.80 | $225.80 |
| 7 purchase totals = | $983.36 | $1,046.7879 | $1,046.78 | $1,046.80 | $1,046.70 | |