| 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 | $223.93 | 13.138% | $253.3499 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $71.85 | 11.304% | $79.9719 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $170.61 | 8.311% | $184.7894 | $184.79 | $184.80 | $184.80 |
| Purchase #4 | $106.80 | 8.393% | $115.7637 | $115.76 | $115.75 | $115.80 |
| Purchase #5 | $150.77 | 7.176% | $161.5893 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $31.65 | 5.743% | $33.4677 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $206.32 | 7.225% | $221.2266 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $961.93 | $1,050.1585 | $1,050.16 | $1,050.15 | $1,050.20 | |