| 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 | $39.31 | 8.676% | $42.7205 | $42.72 | $42.70 | $42.70 |
| Purchase #2 | $145.39 | 8.781% | $158.1567 | $158.16 | $158.15 | $158.20 |
| Purchase #3 | $169.45 | 4.233% | $176.6228 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $91.99 | 6.542% | $98.008 | $98.01 | $98.00 | $98.00 |
| Purchase #5 | $147.42 | 6.631% | $157.1954 | $157.20 | $157.20 | $157.20 |
| Purchase #6 | $130.84 | 8.145% | $141.4969 | $141.50 | $141.50 | $141.50 |
| Purchase #7 | $88.99 | 4.228% | $92.7525 | $92.75 | $92.75 | $92.80 |
| 7 purchase totals = | $813.39 | $866.9528 | $866.96 | $866.90 | $867.00 | |