| 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 | $64.52 | 9.385% | $70.5752 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $132.37 | 7.845% | $142.7544 | $142.75 | $142.75 | $142.80 |
| Purchase #3 | $124.77 | 4.133% | $129.9267 | $129.93 | $129.95 | $129.90 |
| Purchase #4 | $246.86 | 11.349% | $274.8761 | $274.88 | $274.90 | $274.90 |
| Purchase #5 | $76.63 | 11.695% | $85.5919 | $85.59 | $85.60 | $85.60 |
| Purchase #6 | $108.36 | 11.154% | $120.4465 | $120.45 | $120.45 | $120.40 |
| Purchase #7 | $116.60 | 9.447% | $127.6152 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $870.11 | $951.7860 | $951.80 | $951.85 | $951.80 | |