| 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 | $125.67 | 8.726% | $136.636 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $89.55 | 9.558% | $98.1092 | $98.11 | $98.10 | $98.10 |
| Purchase #3 | $208.91 | 10.443% | $230.7265 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $32.66 | 10.592% | $36.1193 | $36.12 | $36.10 | $36.10 |
| Purchase #5 | $131.90 | 10.525% | $145.7825 | $145.78 | $145.80 | $145.80 |
| Purchase #6 | $171.43 | 5.355% | $180.6101 | $180.61 | $180.60 | $180.60 |
| Purchase #7 | $5.91 | 12.214% | $6.6318 | $6.63 | $6.65 | $6.60 |
| 7 purchase totals = | $766.03 | $834.6154 | $834.62 | $834.65 | $834.50 | |