| 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 | $58.91 | 13.577% | $66.9082 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $32.61 | 9.232% | $35.6206 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $108.72 | 13.103% | $122.9656 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $231.66 | 3.655% | $240.1272 | $240.13 | $240.15 | $240.10 |
| Purchase #5 | $147.29 | 9.669% | $161.5315 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $197.42 | 10.322% | $217.7977 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $229.97 | 4.315% | $239.8932 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $1,006.58 | $1,084.8440 | $1,084.85 | $1,084.85 | $1,084.80 | |