| 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 | $135.75 | 8.477% | $147.2575 | $147.26 | $147.25 | $147.30 |
| Purchase #2 | $49.34 | 12.341% | $55.429 | $55.43 | $55.45 | $55.40 |
| Purchase #3 | $129.86 | 6.275% | $138.0087 | $138.01 | $138.00 | $138.00 |
| Purchase #4 | $57.48 | 4.241% | $59.9177 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $192.62 | 6.653% | $205.435 | $205.44 | $205.45 | $205.40 |
| Purchase #6 | $149.93 | 11.482% | $167.145 | $167.15 | $167.15 | $167.10 |
| Purchase #7 | $201.63 | 5.708% | $213.139 | $213.14 | $213.15 | $213.10 |
| 7 purchase totals = | $916.61 | $986.3319 | $986.35 | $986.35 | $986.20 | |