| 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 | $91.90 | 6.826% | $98.1731 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $50.80 | 9.822% | $55.7896 | $55.79 | $55.80 | $55.80 |
| Purchase #3 | $72.48 | 10.238% | $79.9005 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $123.78 | 9.393% | $135.4067 | $135.41 | $135.40 | $135.40 |
| Purchase #5 | $189.81 | 12.753% | $214.0165 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $71.85 | 12.346% | $80.7206 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $57.92 | 6.148% | $61.4809 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $658.54 | $725.4879 | $725.49 | $725.45 | $725.50 | |