| 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 | $33.38 | 8.787% | $36.3131 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $92.31 | 4.590% | $96.547 | $96.55 | $96.55 | $96.50 |
| Purchase #3 | $10.45 | 8.566% | $11.3451 | $11.35 | $11.35 | $11.30 |
| Purchase #4 | $114.85 | 11.549% | $128.114 | $128.11 | $128.10 | $128.10 |
| Purchase #5 | $180.58 | 8.346% | $195.6512 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $96.35 | 10.307% | $106.2808 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $199.74 | 3.626% | $206.9826 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $727.66 | $781.2338 | $781.23 | $781.25 | $781.20 | |