| 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 | $90.38 | 10.486% | $99.8572 | $99.86 | $99.85 | $99.90 |
| Purchase #2 | $246.62 | 8.116% | $266.6357 | $266.64 | $266.65 | $266.60 |
| Purchase #3 | $198.26 | 9.805% | $217.6994 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $26.42 | 4.532% | $27.6174 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $68.89 | 7.185% | $73.8397 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $141.64 | 7.371% | $152.0803 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $211.89 | 12.843% | $239.103 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $984.10 | $1,076.8327 | $1,076.84 | $1,076.85 | $1,076.80 | |