| 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 | $118.87 | 12.244% | $133.4244 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $145.55 | 5.722% | $153.8784 | $153.88 | $153.90 | $153.90 |
| Purchase #3 | $113.25 | 6.761% | $120.9068 | $120.91 | $120.90 | $120.90 |
| Purchase #4 | $144.79 | 9.353% | $158.3322 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $62.79 | 12.535% | $70.6607 | $70.66 | $70.65 | $70.70 |
| Purchase #6 | $93.28 | 10.483% | $103.0585 | $103.06 | $103.05 | $103.10 |
| Purchase #7 | $72.67 | 5.503% | $76.669 | $76.67 | $76.65 | $76.70 |
| 7 purchase totals = | $751.20 | $816.9300 | $816.93 | $816.90 | $817.00 | |