| 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 | $68.96 | 13.869% | $78.5241 | $78.52 | $78.50 | $78.50 |
| Purchase #2 | $156.64 | 8.428% | $169.8416 | $169.84 | $169.85 | $169.80 |
| Purchase #3 | $70.48 | 3.631% | $73.0391 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $176.78 | 3.767% | $183.4393 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $22.99 | 8.408% | $24.923 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $124.62 | 8.504% | $135.2177 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $177.31 | 11.404% | $197.5304 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $797.78 | $862.5152 | $862.51 | $862.50 | $862.30 | |