| 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 | $230.55 | 9.791% | $253.1232 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $54.38 | 11.503% | $60.6353 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $69.70 | 10.142% | $76.769 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $226.67 | 6.434% | $241.2539 | $241.25 | $241.25 | $241.30 |
| Purchase #5 | $187.61 | 9.409% | $205.2622 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $199.60 | 6.118% | $211.8115 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $200.57 | 10.158% | $220.9439 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $1,169.08 | $1,269.7990 | $1,269.79 | $1,269.75 | $1,269.80 | |