| 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 | $148.37 | 5.574% | $156.6401 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $227.46 | 8.526% | $246.8532 | $246.85 | $246.85 | $246.90 |
| Purchase #3 | $172.28 | 9.354% | $188.3951 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $142.54 | 3.279% | $147.2139 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $73.86 | 7.699% | $79.5465 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $128.58 | 9.523% | $140.8247 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $82.55 | 9.445% | $90.3468 | $90.35 | $90.35 | $90.30 |
| 7 purchase totals = | $975.64 | $1,049.8203 | $1,049.82 | $1,049.80 | $1,049.70 | |