| 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 | $73.39 | 3.121% | $75.6805 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $114.99 | 4.498% | $120.1623 | $120.16 | $120.15 | $120.20 |
| Purchase #3 | $131.39 | 13.759% | $149.468 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $75.67 | 3.103% | $78.018 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $91.47 | 5.367% | $96.3792 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $36.89 | 3.563% | $38.2044 | $38.20 | $38.20 | $38.20 |
| Purchase #7 | $29.74 | 9.509% | $32.568 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $553.54 | $590.4804 | $590.48 | $590.45 | $590.60 | |