| 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 | $113.65 | 6.137% | $120.6247 | $120.62 | $120.60 | $120.60 |
| Purchase #2 | $65.88 | 13.437% | $74.7323 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $11.72 | 3.660% | $12.149 | $12.15 | $12.15 | $12.10 |
| Purchase #4 | $203.44 | 7.429% | $218.5536 | $218.55 | $218.55 | $218.60 |
| Purchase #5 | $110.67 | 6.746% | $118.1358 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $142.74 | 4.613% | $149.3246 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $225.29 | 10.393% | $248.7044 | $248.70 | $248.70 | $248.70 |
| 7 purchase totals = | $873.39 | $942.2244 | $942.21 | $942.20 | $942.10 | |