| 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 | $86.94 | 11.170% | $96.6512 | $96.65 | $96.65 | $96.70 |
| Purchase #2 | $141.63 | 4.282% | $147.6946 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $84.86 | 6.290% | $90.1977 | $90.20 | $90.20 | $90.20 |
| Purchase #4 | $84.65 | 8.271% | $91.6514 | $91.65 | $91.65 | $91.70 |
| Purchase #5 | $244.85 | 9.337% | $267.7116 | $267.71 | $267.70 | $267.70 |
| Purchase #6 | $115.87 | 4.662% | $121.2719 | $121.27 | $121.25 | $121.30 |
| Purchase #7 | $98.36 | 4.614% | $102.8983 | $102.90 | $102.90 | $102.90 |
| 7 purchase totals = | $857.16 | $918.0767 | $918.07 | $918.05 | $918.20 | |