| 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 | $108.98 | 11.251% | $121.2413 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $109.74 | 4.270% | $114.4259 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $137.30 | 9.244% | $149.992 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $52.59 | 8.248% | $56.9276 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $29.86 | 5.408% | $31.4748 | $31.47 | $31.45 | $31.50 |
| Purchase #6 | $44.86 | 9.831% | $49.2702 | $49.27 | $49.25 | $49.30 |
| Purchase #7 | $147.88 | 3.837% | $153.5542 | $153.55 | $153.55 | $153.60 |
| 7 purchase totals = | $631.21 | $676.8860 | $676.88 | $676.90 | $676.90 | |