| 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 | $228.53 | 13.291% | $258.9039 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $110.47 | 4.198% | $115.1075 | $115.11 | $115.10 | $115.10 |
| Purchase #3 | $95.34 | 13.182% | $107.9077 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $7.66 | 12.247% | $8.5981 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $68.92 | 13.211% | $78.025 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $120.99 | 12.293% | $135.8633 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $249.64 | 7.148% | $267.4843 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $881.55 | $971.8898 | $971.89 | $971.90 | $971.90 | |