| 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 | $135.33 | 5.720% | $143.0709 | $143.07 | $143.05 | $143.10 |
| Purchase #2 | $209.43 | 7.797% | $225.7593 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $29.62 | 9.330% | $32.3835 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $32.95 | 5.138% | $34.643 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $85.69 | 11.601% | $95.6309 | $95.63 | $95.65 | $95.60 |
| Purchase #6 | $39.76 | 10.601% | $43.975 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $231.45 | 11.468% | $257.9927 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $764.23 | $833.4553 | $833.45 | $833.50 | $833.50 | |