| 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 | $59.36 | 4.715% | $62.1588 | $62.16 | $62.15 | $62.20 |
| Purchase #2 | $217.34 | 10.458% | $240.0694 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $79.72 | 9.550% | $87.3333 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $227.97 | 11.772% | $254.8066 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $101.54 | 10.700% | $112.4048 | $112.40 | $112.40 | $112.40 |
| Purchase #6 | $233.36 | 13.508% | $264.8823 | $264.88 | $264.90 | $264.90 |
| Purchase #7 | $114.75 | 11.710% | $128.1872 | $128.19 | $128.20 | $128.20 |
| 7 purchase totals = | $1,034.04 | $1,149.8424 | $1,149.84 | $1,149.85 | $1,149.90 | |