| 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 | $75.88 | 9.200% | $82.861 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $140.93 | 13.136% | $159.4426 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $5.90 | 10.756% | $6.5346 | $6.53 | $6.55 | $6.50 |
| Purchase #4 | $119.68 | 13.218% | $135.4993 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $185.75 | 5.312% | $195.617 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $236.53 | 12.248% | $265.5002 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $182.80 | 10.571% | $202.1238 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $947.47 | $1,047.5785 | $1,047.57 | $1,047.55 | $1,047.50 | |