| 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 | $6.32 | 3.839% | $6.5626 | $6.56 | $6.55 | $6.60 |
| Purchase #2 | $224.97 | 9.233% | $245.7415 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $147.47 | 11.552% | $164.5057 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $172.78 | 12.781% | $194.863 | $194.86 | $194.85 | $194.90 |
| Purchase #5 | $80.84 | 9.725% | $88.7017 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $160.71 | 6.524% | $171.1947 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $153.67 | 13.309% | $174.1219 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $946.76 | $1,045.6911 | $1,045.68 | $1,045.65 | $1,045.70 | |