| 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 | $47.66 | 12.411% | $53.5751 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $26.77 | 4.157% | $27.8828 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $70.48 | 9.165% | $76.9395 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $221.42 | 7.264% | $237.5039 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $196.62 | 9.149% | $214.6088 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $145.77 | 4.589% | $152.4594 | $152.46 | $152.45 | $152.50 |
| Purchase #7 | $66.26 | 8.865% | $72.1339 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $774.98 | $835.1034 | $835.10 | $835.15 | $835.10 | |