| 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 | $119.73 | 7.514% | $128.7265 | $128.73 | $128.75 | $128.70 |
| Purchase #2 | $137.85 | 11.436% | $153.6145 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $247.43 | 4.662% | $258.9652 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $18.43 | 7.690% | $19.8473 | $19.85 | $19.85 | $19.80 |
| Purchase #5 | $109.47 | 7.163% | $117.3113 | $117.31 | $117.30 | $117.30 |
| Purchase #6 | $148.80 | 9.685% | $163.2113 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $111.71 | 7.817% | $120.4424 | $120.44 | $120.45 | $120.40 |
| 7 purchase totals = | $893.42 | $962.1185 | $962.12 | $962.10 | $962.00 | |