| 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 | $25.28 | 6.683% | $26.9695 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $75.96 | 4.748% | $79.5666 | $79.57 | $79.55 | $79.60 |
| Purchase #3 | $5.32 | 6.753% | $5.6793 | $5.68 | $5.70 | $5.70 |
| Purchase #4 | $232.38 | 4.108% | $241.9262 | $241.93 | $241.95 | $241.90 |
| Purchase #5 | $245.56 | 5.330% | $258.6483 | $258.65 | $258.65 | $258.60 |
| Purchase #6 | $194.47 | 12.519% | $218.8157 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $116.36 | 11.139% | $129.3213 | $129.32 | $129.30 | $129.30 |
| 7 purchase totals = | $895.33 | $960.9269 | $960.94 | $960.90 | $960.90 | |