| 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 | $150.26 | 3.332% | $155.2667 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $129.94 | 13.331% | $147.2623 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $60.77 | 6.593% | $64.7766 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $74.59 | 8.170% | $80.684 | $80.68 | $80.70 | $80.70 |
| Purchase #5 | $43.42 | 10.541% | $47.9969 | $48.00 | $48.00 | $48.00 |
| Purchase #6 | $164.64 | 5.638% | $173.9224 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $114.51 | 13.193% | $129.6173 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $738.13 | $799.5262 | $799.53 | $799.50 | $799.60 | |