| 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 | $51.71 | 7.158% | $55.4114 | $55.41 | $55.40 | $55.40 |
| Purchase #2 | $233.58 | 4.517% | $244.1308 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $138.57 | 3.128% | $142.9045 | $142.90 | $142.90 | $142.90 |
| Purchase #4 | $189.92 | 3.781% | $197.1009 | $197.10 | $197.10 | $197.10 |
| Purchase #5 | $155.41 | 8.789% | $169.069 | $169.07 | $169.05 | $169.10 |
| Purchase #6 | $116.86 | 13.318% | $132.4234 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $68.64 | 6.237% | $72.9211 | $72.92 | $72.90 | $72.90 |
| 7 purchase totals = | $954.69 | $1,013.9611 | $1,013.95 | $1,013.90 | $1,013.90 | |