| 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 | $32.91 | 3.836% | $34.1724 | $34.17 | $34.15 | $34.20 |
| Purchase #2 | $48.75 | 11.667% | $54.4377 | $54.44 | $54.45 | $54.40 |
| Purchase #3 | $54.65 | 5.245% | $57.5164 | $57.52 | $57.50 | $57.50 |
| Purchase #4 | $20.35 | 3.597% | $21.082 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $22.55 | 7.460% | $24.2322 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $197.88 | 10.647% | $218.9483 | $218.95 | $218.95 | $218.90 |
| Purchase #7 | $211.68 | 5.471% | $223.261 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $588.77 | $633.6500 | $633.65 | $633.65 | $633.60 | |