| 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 | $149.89 | 4.434% | $156.5361 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $206.62 | 3.808% | $214.4881 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $248.50 | 7.314% | $266.6753 | $266.68 | $266.70 | $266.70 |
| Purchase #4 | $154.99 | 3.707% | $160.7355 | $160.74 | $160.75 | $160.70 |
| Purchase #5 | $87.42 | 5.522% | $92.2473 | $92.25 | $92.25 | $92.20 |
| Purchase #6 | $25.48 | 9.798% | $27.9765 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $39.81 | 4.608% | $41.6444 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $912.71 | $960.3032 | $960.32 | $960.40 | $960.20 | |