| 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 | $52.97 | 6.826% | $56.5857 | $56.59 | $56.60 | $56.60 |
| Purchase #2 | $250.76 | 13.819% | $285.4125 | $285.41 | $285.40 | $285.40 |
| Purchase #3 | $203.77 | 13.336% | $230.9448 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $71.75 | 5.385% | $75.6137 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $91.98 | 10.550% | $101.6839 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $60.43 | 6.282% | $64.2262 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $103.76 | 10.593% | $114.7513 | $114.75 | $114.75 | $114.80 |
| 7 purchase totals = | $835.42 | $929.2181 | $929.21 | $929.25 | $929.20 | |