| 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 | $36.78 | 7.812% | $39.6533 | $39.65 | $39.65 | $39.70 |
| Purchase #2 | $209.49 | 9.616% | $229.6346 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $184.41 | 7.305% | $197.8812 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $121.47 | 7.205% | $130.2219 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $5.84 | 11.718% | $6.5243 | $6.52 | $6.50 | $6.50 |
| Purchase #6 | $209.61 | 7.198% | $224.6977 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $171.33 | 12.824% | $193.3014 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $938.93 | $1,021.9144 | $1,021.90 | $1,021.90 | $1,021.90 | |