| 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 | $69.94 | 4.241% | $72.9062 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $122.87 | 10.441% | $135.6989 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $236.29 | 5.199% | $248.5747 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $75.70 | 11.802% | $84.6341 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $220.74 | 13.741% | $251.0719 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $91.33 | 10.768% | $101.1644 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $82.68 | 9.320% | $90.3858 | $90.39 | $90.40 | $90.40 |
| 7 purchase totals = | $899.55 | $984.4360 | $984.43 | $984.40 | $984.50 | |