| 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 | $90.55 | 8.255% | $98.0249 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $217.36 | 10.493% | $240.1676 | $240.17 | $240.15 | $240.20 |
| Purchase #3 | $97.30 | 5.180% | $102.3401 | $102.34 | $102.35 | $102.30 |
| Purchase #4 | $5.88 | 8.873% | $6.4017 | $6.40 | $6.40 | $6.40 |
| Purchase #5 | $136.76 | 10.637% | $151.3072 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $194.27 | 9.821% | $213.3493 | $213.35 | $213.35 | $213.30 |
| Purchase #7 | $178.36 | 8.117% | $192.8375 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $920.48 | $1,004.4283 | $1,004.43 | $1,004.40 | $1,004.30 | |