| 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 | $31.52 | 13.614% | $35.8111 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $144.40 | 11.866% | $161.5345 | $161.53 | $161.55 | $161.50 |
| Purchase #3 | $177.65 | 4.663% | $185.9338 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $53.29 | 3.683% | $55.2527 | $55.25 | $55.25 | $55.30 |
| Purchase #5 | $168.93 | 4.334% | $176.2514 | $176.25 | $176.25 | $176.30 |
| Purchase #6 | $181.63 | 5.168% | $191.0166 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $190.73 | 6.856% | $203.8064 | $203.81 | $203.80 | $203.80 |
| 7 purchase totals = | $948.15 | $1,009.6065 | $1,009.60 | $1,009.60 | $1,009.60 | |