| 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 | $60.80 | 12.626% | $68.4766 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $90.61 | 6.738% | $96.7153 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $57.67 | 13.692% | $65.5662 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $167.43 | 5.468% | $176.5851 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $114.37 | 6.364% | $121.6485 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $68.41 | 4.616% | $71.5678 | $71.57 | $71.55 | $71.60 |
| Purchase #7 | $147.47 | 8.125% | $159.4519 | $159.45 | $159.45 | $159.50 |
| 7 purchase totals = | $706.76 | $760.0114 | $760.03 | $760.00 | $760.10 | |