| 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 | $67.36 | 11.249% | $74.9373 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $241.74 | 10.408% | $266.9003 | $266.90 | $266.90 | $266.90 |
| Purchase #3 | $182.71 | 4.368% | $190.6908 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $119.52 | 4.472% | $124.8649 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $50.52 | 6.149% | $53.6265 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $132.51 | 9.658% | $145.3078 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $176.40 | 4.211% | $183.8282 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $970.76 | $1,040.1558 | $1,040.16 | $1,040.20 | $1,040.10 | |