| 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 | $80.71 | 6.139% | $85.6648 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $91.41 | 11.513% | $101.934 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $13.67 | 4.199% | $14.244 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $82.97 | 9.864% | $91.1542 | $91.15 | $91.15 | $91.20 |
| Purchase #5 | $187.64 | 3.438% | $194.0911 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $176.30 | 11.740% | $196.9976 | $197.00 | $197.00 | $197.00 |
| Purchase #7 | $139.49 | 4.433% | $145.6736 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $772.19 | $829.7593 | $829.74 | $829.75 | $829.80 | |