| 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 | $54.81 | 6.514% | $58.3803 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $183.85 | 10.208% | $202.6174 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $137.74 | 8.212% | $149.0512 | $149.05 | $149.05 | $149.10 |
| Purchase #4 | $50.51 | 13.274% | $57.2147 | $57.21 | $57.20 | $57.20 |
| Purchase #5 | $53.89 | 12.251% | $60.4921 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $114.81 | 13.838% | $130.6974 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $10.34 | 6.368% | $10.9985 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $605.95 | $669.4516 | $669.45 | $669.45 | $669.50 | |