| 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 | $96.52 | 10.870% | $107.0117 | $107.01 | $107.00 | $107.00 |
| Purchase #2 | $230.31 | 4.303% | $240.2202 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $16.44 | 4.475% | $17.1757 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $92.30 | 4.134% | $96.1157 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $133.59 | 9.683% | $146.5255 | $146.53 | $146.55 | $146.50 |
| Purchase #6 | $155.74 | 10.192% | $171.613 | $171.61 | $171.60 | $171.60 |
| Purchase #7 | $87.73 | 13.797% | $99.8341 | $99.83 | $99.85 | $99.80 |
| 7 purchase totals = | $812.63 | $878.4959 | $878.50 | $878.50 | $878.40 | |