| 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 | $34.32 | 7.123% | $36.7646 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $135.86 | 11.808% | $151.9023 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $223.42 | 7.862% | $240.9853 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $200.26 | 4.157% | $208.5848 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $128.94 | 6.262% | $137.0142 | $137.01 | $137.00 | $137.00 |
| Purchase #6 | $37.56 | 7.337% | $40.3158 | $40.32 | $40.30 | $40.30 |
| Purchase #7 | $210.57 | 12.811% | $237.5461 | $237.55 | $237.55 | $237.50 |
| 7 purchase totals = | $970.93 | $1,053.1131 | $1,053.11 | $1,053.10 | $1,053.10 | |