| 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 | $234.90 | 8.610% | $255.1249 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $188.74 | 13.452% | $214.1293 | $214.13 | $214.15 | $214.10 |
| Purchase #3 | $16.56 | 10.656% | $18.3246 | $18.32 | $18.30 | $18.30 |
| Purchase #4 | $57.96 | 6.556% | $61.7599 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $62.25 | 10.271% | $68.6437 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $244.39 | 12.418% | $274.7384 | $274.74 | $274.75 | $274.70 |
| Purchase #7 | $206.39 | 5.669% | $218.0902 | $218.09 | $218.10 | $218.10 |
| 7 purchase totals = | $1,011.19 | $1,110.8110 | $1,110.80 | $1,110.80 | $1,110.70 | |