| 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 | $194.98 | 12.501% | $219.3544 | $219.35 | $219.35 | $219.40 |
| Purchase #2 | $22.89 | 5.149% | $24.0686 | $24.07 | $24.05 | $24.10 |
| Purchase #3 | $149.52 | 8.757% | $162.6135 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $51.35 | 13.332% | $58.196 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $115.32 | 8.666% | $125.3136 | $125.31 | $125.30 | $125.30 |
| Purchase #6 | $135.42 | 10.661% | $149.8571 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $34.65 | 3.709% | $35.9352 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $704.13 | $775.3384 | $775.34 | $775.30 | $775.40 | |