| 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 | $70.52 | 5.694% | $74.5354 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $162.43 | 6.132% | $172.3902 | $172.39 | $172.40 | $172.40 |
| Purchase #3 | $206.54 | 7.410% | $221.8446 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $185.47 | 11.843% | $207.4352 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $194.50 | 9.598% | $213.1681 | $213.17 | $213.15 | $213.20 |
| Purchase #6 | $85.85 | 9.425% | $93.9414 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $34.75 | 12.270% | $39.0138 | $39.01 | $39.00 | $39.00 |
| 7 purchase totals = | $940.06 | $1,022.3287 | $1,022.33 | $1,022.35 | $1,022.20 | |