| 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 | $114.35 | 13.582% | $129.881 | $129.88 | $129.90 | $129.90 |
| Purchase #2 | $9.33 | 13.740% | $10.6119 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $63.59 | 7.748% | $68.517 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $188.73 | 13.217% | $213.6744 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $73.46 | 8.285% | $79.5462 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $111.99 | 8.873% | $121.9269 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $140.98 | 4.748% | $147.6737 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $702.43 | $771.8311 | $771.83 | $771.80 | $771.80 | |