| 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 | $41.52 | 13.241% | $47.0177 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $121.72 | 8.715% | $132.3279 | $132.33 | $132.35 | $132.30 |
| Purchase #3 | $106.78 | 8.378% | $115.726 | $115.73 | $115.75 | $115.70 |
| Purchase #4 | $131.33 | 9.597% | $143.9337 | $143.93 | $143.95 | $143.90 |
| Purchase #5 | $234.73 | 7.440% | $252.1939 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $135.58 | 8.847% | $147.5748 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $6.41 | 9.760% | $7.0356 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $778.07 | $845.8096 | $845.81 | $845.85 | $845.70 | |