| 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 | $47.39 | 13.425% | $53.7521 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $98.29 | 8.488% | $106.6329 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $218.66 | 5.339% | $230.3343 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $69.88 | 4.855% | $73.2727 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $187.93 | 6.518% | $200.1793 | $200.18 | $200.20 | $200.20 |
| Purchase #6 | $109.86 | 3.871% | $114.1127 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $35.99 | 9.674% | $39.4717 | $39.47 | $39.45 | $39.50 |
| 7 purchase totals = | $768.00 | $817.7557 | $817.74 | $817.75 | $817.80 | |