| 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 | $120.80 | 9.762% | $132.5925 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $92.72 | 6.673% | $98.9072 | $98.91 | $98.90 | $98.90 |
| Purchase #3 | $76.58 | 5.430% | $80.7383 | $80.74 | $80.75 | $80.70 |
| Purchase #4 | $91.95 | 3.767% | $95.4138 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $174.93 | 4.522% | $182.8403 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $155.26 | 12.784% | $175.1084 | $175.11 | $175.10 | $175.10 |
| Purchase #7 | $64.93 | 13.128% | $73.454 | $73.45 | $73.45 | $73.50 |
| 7 purchase totals = | $777.17 | $839.0545 | $839.05 | $839.05 | $839.00 | |