| 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 | $34.71 | 8.550% | $37.6777 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $238.35 | 13.239% | $269.9052 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $107.52 | 5.649% | $113.5938 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $167.99 | 6.411% | $178.7598 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $81.63 | 12.472% | $91.8109 | $91.81 | $91.80 | $91.80 |
| Purchase #6 | $39.67 | 8.482% | $43.0348 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $138.86 | 10.457% | $153.3806 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $808.73 | $888.1628 | $888.16 | $888.20 | $888.20 | |