| 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 | $64.49 | 8.160% | $69.7524 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $51.43 | 4.750% | $53.8729 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $123.37 | 9.840% | $135.5096 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $161.62 | 6.487% | $172.1043 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $78.62 | 12.267% | $88.2643 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $245.46 | 8.766% | $266.977 | $266.98 | $267.00 | $267.00 |
| Purchase #7 | $88.70 | 3.183% | $91.5233 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $813.69 | $878.0038 | $877.99 | $877.95 | $878.10 | |