| 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 | $34.55 | 12.825% | $38.981 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $56.27 | 13.617% | $63.9323 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $141.89 | 11.135% | $157.6895 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $169.69 | 8.294% | $183.7641 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $26.71 | 7.793% | $28.7915 | $28.79 | $28.80 | $28.80 |
| Purchase #6 | $191.60 | 13.706% | $217.8607 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $217.90 | 10.534% | $240.8536 | $240.85 | $240.85 | $240.90 |
| 7 purchase totals = | $838.61 | $931.8727 | $931.86 | $931.90 | $932.00 | |