| 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 | $46.78 | 13.497% | $53.0939 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $195.70 | 5.566% | $206.5927 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $71.84 | 5.253% | $75.6138 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $156.46 | 7.616% | $168.376 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $9.90 | 9.189% | $10.8097 | $10.81 | $10.80 | $10.80 |
| Purchase #6 | $130.77 | 11.125% | $145.3182 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $6.38 | 9.426% | $6.9814 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $617.83 | $666.7857 | $666.78 | $666.80 | $666.80 | |