| 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 | $29.57 | 6.747% | $31.5651 | $31.57 | $31.55 | $31.60 |
| Purchase #2 | $96.39 | 13.125% | $109.0412 | $109.04 | $109.05 | $109.00 |
| Purchase #3 | $61.29 | 8.805% | $66.6866 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $204.63 | 13.616% | $232.4924 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $87.96 | 5.430% | $92.7362 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $158.32 | 10.283% | $174.6 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $160.56 | 13.214% | $181.7764 | $181.78 | $181.80 | $181.80 |
| 7 purchase totals = | $798.72 | $888.8979 | $888.91 | $888.95 | $888.90 | |