| 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 | $108.55 | 5.569% | $114.5951 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $240.36 | 13.563% | $272.96 | $272.96 | $272.95 | $273.00 |
| Purchase #3 | $150.52 | 6.377% | $160.1187 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $13.27 | 9.236% | $14.4956 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $212.50 | 13.534% | $241.2598 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $237.53 | 12.554% | $267.3495 | $267.35 | $267.35 | $267.30 |
| Purchase #7 | $93.39 | 6.861% | $99.7975 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $1,056.12 | $1,170.5762 | $1,170.59 | $1,170.55 | $1,170.60 | |