| 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 | $96.62 | 11.429% | $107.6627 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $104.70 | 13.544% | $118.8806 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $232.63 | 11.589% | $259.5895 | $259.59 | $259.60 | $259.60 |
| Purchase #4 | $24.45 | 5.734% | $25.852 | $25.85 | $25.85 | $25.90 |
| Purchase #5 | $238.29 | 7.294% | $255.6709 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $144.34 | 3.353% | $149.1797 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $249.98 | 6.262% | $265.6337 | $265.63 | $265.65 | $265.60 |
| 7 purchase totals = | $1,091.01 | $1,182.4691 | $1,182.46 | $1,182.50 | $1,182.60 | |