| 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 | $62.57 | 11.133% | $69.5359 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $87.57 | 3.794% | $90.8924 | $90.89 | $90.90 | $90.90 |
| Purchase #3 | $206.91 | 11.253% | $230.1936 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $31.64 | 3.260% | $32.6715 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $23.94 | 13.195% | $27.0989 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $102.77 | 6.703% | $109.6587 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $128.37 | 7.240% | $137.664 | $137.66 | $137.65 | $137.70 |
| 7 purchase totals = | $643.77 | $697.7150 | $697.71 | $697.70 | $697.80 | |