| 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 | $74.70 | 12.197% | $83.8112 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $94.83 | 5.830% | $100.3586 | $100.36 | $100.35 | $100.40 |
| Purchase #3 | $107.51 | 6.696% | $114.7089 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $85.51 | 12.829% | $96.4801 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $231.55 | 11.223% | $257.5369 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $227.81 | 13.823% | $259.3002 | $259.30 | $259.30 | $259.30 |
| Purchase #7 | $129.61 | 4.264% | $135.1366 | $135.14 | $135.15 | $135.10 |
| 7 purchase totals = | $951.52 | $1,047.3325 | $1,047.34 | $1,047.35 | $1,047.30 | |