| 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 | $81.78 | 4.838% | $85.7365 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $91.30 | 11.315% | $101.6306 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $213.29 | 3.487% | $220.7274 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $60.77 | 9.274% | $66.4058 | $66.41 | $66.40 | $66.40 |
| Purchase #5 | $11.35 | 4.325% | $11.8409 | $11.84 | $11.85 | $11.80 |
| Purchase #6 | $30.66 | 7.465% | $32.9488 | $32.95 | $32.95 | $32.90 |
| Purchase #7 | $226.57 | 11.809% | $253.3257 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $715.72 | $772.6157 | $772.63 | $772.70 | $772.40 | |