| 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 | $61.88 | 6.375% | $65.8249 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $226.79 | 12.316% | $254.7215 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $63.41 | 8.353% | $68.7066 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $174.48 | 13.424% | $197.9022 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $21.31 | 5.309% | $22.4413 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $123.93 | 9.392% | $135.5695 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $82.74 | 9.757% | $90.8129 | $90.81 | $90.80 | $90.80 |
| 7 purchase totals = | $754.54 | $835.9789 | $835.97 | $835.90 | $835.90 | |