| 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 | $81.99 | 3.293% | $84.6899 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $160.68 | 7.486% | $172.7085 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $7.89 | 12.206% | $8.8531 | $8.85 | $8.85 | $8.90 |
| Purchase #4 | $211.26 | 5.820% | $223.5553 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $197.95 | 11.748% | $221.2052 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $64.28 | 13.730% | $73.1056 | $73.11 | $73.10 | $73.10 |
| Purchase #7 | $237.57 | 10.704% | $262.9995 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $961.62 | $1,047.1171 | $1,047.13 | $1,047.10 | $1,047.20 | |