| 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 | $131.58 | 3.131% | $135.6998 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $126.75 | 5.152% | $133.2802 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $149.67 | 12.526% | $168.4177 | $168.42 | $168.40 | $168.40 |
| Purchase #4 | $233.61 | 5.769% | $247.087 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $6.48 | 12.583% | $7.2954 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $157.74 | 10.191% | $173.8153 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $105.95 | 4.722% | $110.953 | $110.95 | $110.95 | $111.00 |
| 7 purchase totals = | $911.78 | $976.5484 | $976.56 | $976.55 | $976.60 | |