| 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 | $115.45 | 11.831% | $129.1089 | $129.11 | $129.10 | $129.10 |
| Purchase #2 | $202.78 | 4.402% | $211.7064 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $66.44 | 13.575% | $75.4592 | $75.46 | $75.45 | $75.50 |
| Purchase #4 | $187.53 | 13.808% | $213.4241 | $213.42 | $213.40 | $213.40 |
| Purchase #5 | $8.55 | 10.433% | $9.442 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $186.69 | 10.573% | $206.4287 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $206.35 | 11.837% | $230.7756 | $230.78 | $230.80 | $230.80 |
| 7 purchase totals = | $973.79 | $1,076.3449 | $1,076.35 | $1,076.35 | $1,076.30 | |