| 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 | $50.27 | 6.437% | $53.5059 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $89.74 | 6.600% | $95.6628 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $18.47 | 11.272% | $20.5519 | $20.55 | $20.55 | $20.60 |
| Purchase #4 | $60.37 | 13.805% | $68.7041 | $68.70 | $68.70 | $68.70 |
| Purchase #5 | $9.30 | 6.341% | $9.8897 | $9.89 | $9.90 | $9.90 |
| Purchase #6 | $123.56 | 9.482% | $135.276 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $146.97 | 6.368% | $156.329 | $156.33 | $156.35 | $156.30 |
| 7 purchase totals = | $498.68 | $539.9194 | $539.92 | $539.95 | $540.00 | |