| 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 | $218.45 | 12.714% | $246.2237 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $43.94 | 8.163% | $47.5268 | $47.53 | $47.55 | $47.50 |
| Purchase #3 | $39.70 | 8.278% | $42.9864 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $187.74 | 5.774% | $198.5801 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $44.52 | 13.148% | $50.3735 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $227.78 | 12.345% | $255.8994 | $255.90 | $255.90 | $255.90 |
| Purchase #7 | $33.44 | 5.374% | $35.2371 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $795.57 | $876.8270 | $876.83 | $876.85 | $876.80 | |