| 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 | $10.27 | 10.532% | $11.3516 | $11.35 | $11.35 | $11.40 |
| Purchase #2 | $211.96 | 13.664% | $240.9222 | $240.92 | $240.90 | $240.90 |
| Purchase #3 | $181.59 | 5.874% | $192.2566 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $104.89 | 11.663% | $117.1233 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $35.35 | 10.653% | $39.1158 | $39.12 | $39.10 | $39.10 |
| Purchase #6 | $63.91 | 6.789% | $68.2488 | $68.25 | $68.25 | $68.20 |
| Purchase #7 | $155.31 | 10.651% | $171.8521 | $171.85 | $171.85 | $171.90 |
| 7 purchase totals = | $763.28 | $840.8704 | $840.87 | $840.80 | $840.90 | |