| 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 | $183.54 | 13.509% | $208.3344 | $208.33 | $208.35 | $208.30 |
| Purchase #2 | $22.74 | 3.572% | $23.5523 | $23.55 | $23.55 | $23.60 |
| Purchase #3 | $166.61 | 7.433% | $178.9941 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $54.61 | 3.447% | $56.4924 | $56.49 | $56.50 | $56.50 |
| Purchase #5 | $92.90 | 10.672% | $102.8143 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $56.78 | 7.311% | $60.9312 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $31.27 | 3.142% | $32.2525 | $32.25 | $32.25 | $32.30 |
| 7 purchase totals = | $608.45 | $663.3712 | $663.35 | $663.40 | $663.40 | |