| 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 | $35.53 | 9.741% | $38.991 | $38.99 | $39.00 | $39.00 |
| Purchase #2 | $117.70 | 10.731% | $130.3304 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $178.74 | 12.301% | $200.7268 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $59.65 | 4.170% | $62.1374 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $179.60 | 8.417% | $194.7169 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $221.76 | 6.832% | $236.9106 | $236.91 | $236.90 | $236.90 |
| Purchase #7 | $49.37 | 3.509% | $51.1024 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $842.35 | $914.9155 | $914.92 | $914.95 | $914.80 | |