| 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 | $91.68 | 5.368% | $96.6014 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $98.94 | 13.433% | $112.2306 | $112.23 | $112.25 | $112.20 |
| Purchase #3 | $233.41 | 10.765% | $258.5366 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $34.89 | 11.305% | $38.8343 | $38.83 | $38.85 | $38.80 |
| Purchase #5 | $13.66 | 5.139% | $14.362 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $71.99 | 5.633% | $76.0452 | $76.05 | $76.05 | $76.00 |
| Purchase #7 | $105.96 | 9.768% | $116.3102 | $116.31 | $116.30 | $116.30 |
| 7 purchase totals = | $650.53 | $712.9203 | $712.92 | $712.95 | $712.80 | |