| 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 | $20.34 | 11.124% | $22.6026 | $22.60 | $22.60 | $22.60 |
| Purchase #2 | $204.43 | 7.145% | $219.0365 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $123.56 | 6.837% | $132.0078 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $11.98 | 13.448% | $13.5911 | $13.59 | $13.60 | $13.60 |
| Purchase #5 | $34.83 | 3.294% | $35.9773 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $104.29 | 7.688% | $112.3078 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $114.54 | 7.214% | $122.8029 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $613.97 | $658.3260 | $658.33 | $658.35 | $658.30 | |